85109520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6691}}^1$

素因数の和:6760

約数の個数: 80

約数和(自身を含む): 268857792

約数和(自身を除く): 183748272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 6691, 12720, 13382, 20073, 26764, 33455, 40146, 53528, 66910, 80292, 100365, 107056, 133820, 160584, 200730, 267640, 321168, 354623, 401460, 535280, 709246, 802920, 1063869, 1418492, 1605840, 1773115, 2127738, 2836984, 3546230, 4255476, 5319345, 5673968, 7092460, 8510952, 10638690, 14184920, 17021904, 21277380, 28369840, 42554760, 85109520]

約数ペア:

[(1, 85109520), (2, 42554760), (3, 28369840), (4, 21277380), (5, 17021904), (6, 14184920), (8, 10638690), (10, 8510952), (12, 7092460), (15, 5673968), (16, 5319345), (20, 4255476), (24, 3546230), (30, 2836984), (40, 2127738), (48, 1773115), (53, 1605840), (60, 1418492), (80, 1063869), (106, 802920), (120, 709246), (159, 535280), (212, 401460), (240, 354623), (265, 321168), (318, 267640), (424, 200730), (530, 160584), (636, 133820), (795, 107056), (848, 100365), (1060, 80292), (1272, 66910), (1590, 53528), (2120, 40146), (2544, 33455), (3180, 26764), (4240, 20073), (6360, 13382), (6691, 12720)]