57208760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3463}}^1$

素因数の和:3540

約数の個数: 64

約数和(自身を含む): 149644800

約数和(自身を除く): 92436040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 3463, 4130, 6926, 8260, 13852, 16520, 17315, 24241, 27704, 34630, 48482, 69260, 96964, 121205, 138520, 193928, 204317, 242410, 408634, 484820, 817268, 969640, 1021585, 1430219, 1634536, 2043170, 2860438, 4086340, 5720876, 7151095, 8172680, 11441752, 14302190, 28604380, 57208760]

約数ペア:

[(1, 57208760), (2, 28604380), (4, 14302190), (5, 11441752), (7, 8172680), (8, 7151095), (10, 5720876), (14, 4086340), (20, 2860438), (28, 2043170), (35, 1634536), (40, 1430219), (56, 1021585), (59, 969640), (70, 817268), (118, 484820), (140, 408634), (236, 242410), (280, 204317), (295, 193928), (413, 138520), (472, 121205), (590, 96964), (826, 69260), (1180, 48482), (1652, 34630), (2065, 27704), (2360, 24241), (3304, 17315), (3463, 16520), (4130, 13852), (6926, 8260)]