12761040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53171}}^1$

素因数の和:53187

約数の個数: 40

約数和(自身を含む): 39559968

約数和(自身を除く): 26798928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53171, 106342, 159513, 212684, 265855, 319026, 425368, 531710, 638052, 797565, 850736, 1063420, 1276104, 1595130, 2126840, 2552208, 3190260, 4253680, 6380520, 12761040]

約数ペア:

[(1, 12761040), (2, 6380520), (3, 4253680), (4, 3190260), (5, 2552208), (6, 2126840), (8, 1595130), (10, 1276104), (12, 1063420), (15, 850736), (16, 797565), (20, 638052), (24, 531710), (30, 425368), (40, 319026), (48, 265855), (60, 212684), (80, 159513), (120, 106342), (240, 53171)]