53369680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7331}}^1$

素因数の和:7364

約数の個数: 80

約数和(自身を含む): 152740224

約数和(自身を除く): 99370544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 7331, 14662, 29324, 36655, 51317, 58648, 73310, 95303, 102634, 117296, 146620, 190606, 205268, 256585, 293240, 381212, 410536, 476515, 513170, 586480, 667121, 762424, 821072, 953030, 1026340, 1334242, 1524848, 1906060, 2052680, 2668484, 3335605, 3812120, 4105360, 5336968, 6671210, 7624240, 10673936, 13342420, 26684840, 53369680]

約数ペア:

[(1, 53369680), (2, 26684840), (4, 13342420), (5, 10673936), (7, 7624240), (8, 6671210), (10, 5336968), (13, 4105360), (14, 3812120), (16, 3335605), (20, 2668484), (26, 2052680), (28, 1906060), (35, 1524848), (40, 1334242), (52, 1026340), (56, 953030), (65, 821072), (70, 762424), (80, 667121), (91, 586480), (104, 513170), (112, 476515), (130, 410536), (140, 381212), (182, 293240), (208, 256585), (260, 205268), (280, 190606), (364, 146620), (455, 117296), (520, 102634), (560, 95303), (728, 73310), (910, 58648), (1040, 51317), (1456, 36655), (1820, 29324), (3640, 14662), (7280, 7331)]