79059320

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17491}}^1$

素因数の和:17615

約数の個数: 32

約数和(自身を含む): 179467920

約数和(自身を除く): 100408600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 17491, 34982, 69964, 87455, 139928, 174910, 349820, 699640, 1976483, 3952966, 7905932, 9882415, 15811864, 19764830, 39529660, 79059320]

約数ペア:

[(1, 79059320), (2, 39529660), (4, 19764830), (5, 15811864), (8, 9882415), (10, 7905932), (20, 3952966), (40, 1976483), (113, 699640), (226, 349820), (452, 174910), (565, 139928), (904, 87455), (1130, 69964), (2260, 34982), (4520, 17491)]