156915744540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615262409}}^1$

素因数の和:2615262421

約数の個数: 24

約数和(自身を含む): 439364084880

約数和(自身を除く): 282448340340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615262409, 5230524818, 7845787227, 10461049636, 13076312045, 15691574454, 26152624090, 31383148908, 39228936135, 52305248180, 78457872270, 156915744540]

約数ペア:

[(1, 156915744540), (2, 78457872270), (3, 52305248180), (4, 39228936135), (5, 31383148908), (6, 26152624090), (10, 15691574454), (12, 13076312045), (15, 10461049636), (20, 7845787227), (30, 5230524818), (60, 2615262409)]