10872840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8237}}^1$

素因数の和:8262

約数の個数: 64

約数和(自身を含む): 35588160

約数和(自身を除く): 24715320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 8237, 16474, 24711, 32948, 41185, 49422, 65896, 82370, 90607, 98844, 123555, 164740, 181214, 197688, 247110, 271821, 329480, 362428, 453035, 494220, 543642, 724856, 906070, 988440, 1087284, 1359105, 1812140, 2174568, 2718210, 3624280, 5436420, 10872840]

約数ペア:

[(1, 10872840), (2, 5436420), (3, 3624280), (4, 2718210), (5, 2174568), (6, 1812140), (8, 1359105), (10, 1087284), (11, 988440), (12, 906070), (15, 724856), (20, 543642), (22, 494220), (24, 453035), (30, 362428), (33, 329480), (40, 271821), (44, 247110), (55, 197688), (60, 181214), (66, 164740), (88, 123555), (110, 98844), (120, 90607), (132, 82370), (165, 65896), (220, 49422), (264, 41185), (330, 32948), (440, 24711), (660, 16474), (1320, 8237)]