57895360

素因数分解:

$2^6\times 5^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1013

約数の個数: 56

約数和(自身を含む): 138623040

約数和(自身を除く): 80727680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 239, 320, 478, 757, 956, 1195, 1514, 1912, 2390, 3028, 3785, 3824, 4780, 6056, 7570, 7648, 9560, 12112, 15140, 15296, 19120, 24224, 30280, 38240, 48448, 60560, 76480, 121120, 180923, 242240, 361846, 723692, 904615, 1447384, 1809230, 2894768, 3618460, 5789536, 7236920, 11579072, 14473840, 28947680, 57895360]

約数ペア:

[(1, 57895360), (2, 28947680), (4, 14473840), (5, 11579072), (8, 7236920), (10, 5789536), (16, 3618460), (20, 2894768), (32, 1809230), (40, 1447384), (64, 904615), (80, 723692), (160, 361846), (239, 242240), (320, 180923), (478, 121120), (757, 76480), (956, 60560), (1195, 48448), (1514, 38240), (1912, 30280), (2390, 24224), (3028, 19120), (3785, 15296), (3824, 15140), (4780, 12112), (6056, 9560), (7570, 7648)]