5359640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 14182560

約数和(自身を除く): 8822920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 937, 1144, 1430, 1874, 2860, 3748, 4685, 5720, 7496, 9370, 10307, 12181, 18740, 20614, 24362, 37480, 41228, 48724, 51535, 60905, 82456, 97448, 103070, 121810, 133991, 206140, 243620, 267982, 412280, 487240, 535964, 669955, 1071928, 1339910, 2679820, 5359640]

約数ペア:

[(1, 5359640), (2, 2679820), (4, 1339910), (5, 1071928), (8, 669955), (10, 535964), (11, 487240), (13, 412280), (20, 267982), (22, 243620), (26, 206140), (40, 133991), (44, 121810), (52, 103070), (55, 97448), (65, 82456), (88, 60905), (104, 51535), (110, 48724), (130, 41228), (143, 37480), (220, 24362), (260, 20614), (286, 18740), (440, 12181), (520, 10307), (572, 9370), (715, 7496), (937, 5720), (1144, 4685), (1430, 3748), (1874, 2860)]