57976640

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1759}}^1$

素因数の和:1879

約数の個数: 56

約数和(自身を含む): 139476480

約数和(自身を除く): 81499840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 1759, 2060, 3296, 3518, 4120, 6592, 7036, 8240, 8795, 14072, 16480, 17590, 28144, 32960, 35180, 56288, 70360, 112576, 140720, 181177, 281440, 362354, 562880, 724708, 905885, 1449416, 1811770, 2898832, 3623540, 5797664, 7247080, 11595328, 14494160, 28988320, 57976640]

約数ペア:

[(1, 57976640), (2, 28988320), (4, 14494160), (5, 11595328), (8, 7247080), (10, 5797664), (16, 3623540), (20, 2898832), (32, 1811770), (40, 1449416), (64, 905885), (80, 724708), (103, 562880), (160, 362354), (206, 281440), (320, 181177), (412, 140720), (515, 112576), (824, 70360), (1030, 56288), (1648, 35180), (1759, 32960), (2060, 28144), (3296, 17590), (3518, 16480), (4120, 14072), (6592, 8795), (7036, 8240)]