40494120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6367}}^1$

素因数の和:6434

約数の個数: 64

約数和(自身を含む): 123793920

約数和(自身を除く): 83299800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 6367, 12734, 19101, 25468, 31835, 38202, 50936, 63670, 76404, 95505, 127340, 152808, 191010, 254680, 337451, 382020, 674902, 764040, 1012353, 1349804, 1687255, 2024706, 2699608, 3374510, 4049412, 5061765, 6749020, 8098824, 10123530, 13498040, 20247060, 40494120]

約数ペア:

[(1, 40494120), (2, 20247060), (3, 13498040), (4, 10123530), (5, 8098824), (6, 6749020), (8, 5061765), (10, 4049412), (12, 3374510), (15, 2699608), (20, 2024706), (24, 1687255), (30, 1349804), (40, 1012353), (53, 764040), (60, 674902), (106, 382020), (120, 337451), (159, 254680), (212, 191010), (265, 152808), (318, 127340), (424, 95505), (530, 76404), (636, 63670), (795, 50936), (1060, 38202), (1272, 31835), (1590, 25468), (2120, 19101), (3180, 12734), (6360, 6367)]