159804518340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2663408639}}^1$

素因数の和:2663408651

約数の個数: 24

約数和(自身を含む): 447452651520

約数和(自身を除く): 287648133180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2663408639, 5326817278, 7990225917, 10653634556, 13317043195, 15980451834, 26634086390, 31960903668, 39951129585, 53268172780, 79902259170, 159804518340]

約数ペア:

[(1, 159804518340), (2, 79902259170), (3, 53268172780), (4, 39951129585), (5, 31960903668), (6, 26634086390), (10, 15980451834), (12, 13317043195), (15, 10653634556), (20, 7990225917), (30, 5326817278), (60, 2663408639)]