5382520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 14243040

約数和(自身を除く): 8860520

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, 941, 1144, 1430, 1882, 2860, 3764, 4705, 5720, 7528, 9410, 10351, 12233, 18820, 20702, 24466, 37640, 41404, 48932, 51755, 61165, 82808, 97864, 103510, 122330, 134563, 207020, 244660, 269126, 414040, 489320, 538252, 672815, 1076504, 1345630, 2691260, 5382520]

約数ペア:

[(1, 5382520), (2, 2691260), (4, 1345630), (5, 1076504), (8, 672815), (10, 538252), (11, 489320), (13, 414040), (20, 269126), (22, 244660), (26, 207020), (40, 134563), (44, 122330), (52, 103510), (55, 97864), (65, 82808), (88, 61165), (104, 51755), (110, 48932), (130, 41404), (143, 37640), (220, 24466), (260, 20702), (286, 18820), (440, 12233), (520, 10351), (572, 9410), (715, 7528), (941, 5720), (1144, 4705), (1430, 3764), (1882, 2860)]