57396760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84407}}^1$

素因数の和:84435

約数の個数: 32

約数和(自身を含む): 136740960

約数和(自身を除く): 79344200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 84407, 168814, 337628, 422035, 675256, 844070, 1434919, 1688140, 2869838, 3376280, 5739676, 7174595, 11479352, 14349190, 28698380, 57396760]

約数ペア:

[(1, 57396760), (2, 28698380), (4, 14349190), (5, 11479352), (8, 7174595), (10, 5739676), (17, 3376280), (20, 2869838), (34, 1688140), (40, 1434919), (68, 844070), (85, 675256), (136, 422035), (170, 337628), (340, 168814), (680, 84407)]