40266120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 121302720

約数和(自身を除く): 81036600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1093, 1228, 1535, 1842, 2186, 2456, 3070, 3279, 3684, 4372, 4605, 5465, 6140, 6558, 7368, 8744, 9210, 10930, 12280, 13116, 16395, 18420, 21860, 26232, 32790, 36840, 43720, 65580, 131160, 335551, 671102, 1006653, 1342204, 1677755, 2013306, 2684408, 3355510, 4026612, 5033265, 6711020, 8053224, 10066530, 13422040, 20133060, 40266120]

約数ペア:

[(1, 40266120), (2, 20133060), (3, 13422040), (4, 10066530), (5, 8053224), (6, 6711020), (8, 5033265), (10, 4026612), (12, 3355510), (15, 2684408), (20, 2013306), (24, 1677755), (30, 1342204), (40, 1006653), (60, 671102), (120, 335551), (307, 131160), (614, 65580), (921, 43720), (1093, 36840), (1228, 32790), (1535, 26232), (1842, 21860), (2186, 18420), (2456, 16395), (3070, 13116), (3279, 12280), (3684, 10930), (4372, 9210), (4605, 8744), (5465, 7368), (6140, 6558)]