156980212980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616336883}}^1$

素因数の和:2616336895

約数の個数: 24

約数和(自身を含む): 439544596512

約数和(自身を除く): 282564383532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616336883, 5232673766, 7849010649, 10465347532, 13081684415, 15698021298, 26163368830, 31396042596, 39245053245, 52326737660, 78490106490, 156980212980]

約数ペア:

[(1, 156980212980), (2, 78490106490), (3, 52326737660), (4, 39245053245), (5, 31396042596), (6, 26163368830), (10, 15698021298), (12, 13081684415), (15, 10465347532), (20, 7849010649), (30, 5232673766), (60, 2616336883)]