813302040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6777517}}^1$

素因数の和:6777531

約数の個数: 32

約数和(自身を含む): 2439906480

約数和(自身を除く): 1626604440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6777517, 13555034, 20332551, 27110068, 33887585, 40665102, 54220136, 67775170, 81330204, 101662755, 135550340, 162660408, 203325510, 271100680, 406651020, 813302040]

約数ペア:

[(1, 813302040), (2, 406651020), (3, 271100680), (4, 203325510), (5, 162660408), (6, 135550340), (8, 101662755), (10, 81330204), (12, 67775170), (15, 54220136), (20, 40665102), (24, 33887585), (30, 27110068), (40, 20332551), (60, 13555034), (120, 6777517)]