Math! Damage Calculator

Deal 1 damage per unique divisor of target's current HP. Range 5.

The Math! ability deals damage equal to the number of unique positive divisors of the target's current HP. For example: 4 HP has divisors 1, 2, 4 → (1+1+1=) 3 damage. 12 HP has 1, 2, 3, 4, 6, 12 → (1+1+1+1+1+1=) 6 damage. Use this tool to quickly look up damage for any HP value.

Calculator

Enter the target's current HP. Damage = number of unique divisors (σ₀(n)).

Target's HP

Result

6 damage — divisors: (1, 2, 3, 4, 6, 12)

Damage vs HP (1–1000)

HP 1–300

Scroll to zoom, drag to pan. The red marker shows your current HP input.

Quick reference

Damage for common HP values. Prime numbers (e.g. 7, 11, 13) always deal 2 damage.

HP	Damage	HP	Damage
1	1	2	2
3	2	4	3
5	2	6	4
7	2	8	4
9	3	10	4
11	2	12	6
13	2	14	4
15	4	16	5
17	2	18	6
19	2	20	6
21	4	22	4
23	2	24	8
25	3	26	4
27	4	28	6
29	2	30	8
40	8	60	12
100	9	120	16

HP	Damage	HP	Damage
1	1	2	2
3	2	4	3
5	2	6	4
7	2	8	4
9	3	10	4
11	2	12	6
13	2	14	4
15	4	16	5
17	2	18	6
19	2	20	6
21	4	22	4
23	2	24	8
25	3	26	4
27	4	28	6
29	2	30	8
40	8	60	12
100	9	120	16

HP	Damage	HP	Damage
1	1	2	2
3	2	4	3
5	2	6	4
7	2	8	4
9	3	10	4
11	2	12	6
13	2	14	4
15	4	16	5
17	2	18	6
19	2	20	6
21	4	22	4
23	2	24	8
25	3	26	4
27	4	28	6
29	2	30	8
40	8	60	12
100	9	120	16

HP	Damage	HP	Damage
1	1	2	2
3	2	4	3
5	2	6	4
7	2	8	4
9	3	10	4
11	2	12	6
13	2	14	4
15	4	16	5
17	2	18	6
19	2	20	6
21	4	22	4
23	2	24	8
25	3	26	4
27	4	28	6
29	2	30	8
40	8	60	12
100	9	120	16