9738840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{81157}}^1$

素因数の和:81171

約数の個数: 32

約数和(自身を含む): 29216880

約数和(自身を除く): 19478040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 81157, 162314, 243471, 324628, 405785, 486942, 649256, 811570, 973884, 1217355, 1623140, 1947768, 2434710, 3246280, 4869420, 9738840]

約数ペア:

[(1, 9738840), (2, 4869420), (3, 3246280), (4, 2434710), (5, 1947768), (6, 1623140), (8, 1217355), (10, 973884), (12, 811570), (15, 649256), (20, 486942), (24, 405785), (30, 324628), (40, 243471), (60, 162314), (120, 81157)]