57525920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 87626080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 149, 152, 160, 190, 254, 298, 304, 380, 508, 596, 608, 635, 745, 760, 1016, 1192, 1270, 1490, 1520, 2032, 2384, 2413, 2540, 2831, 2980, 3040, 4064, 4768, 4826, 5080, 5662, 5960, 9652, 10160, 11324, 11920, 12065, 14155, 18923, 19304, 20320, 22648, 23840, 24130, 28310, 37846, 38608, 45296, 48260, 56620, 75692, 77216, 90592, 94615, 96520, 113240, 151384, 189230, 193040, 226480, 302768, 359537, 378460, 386080, 452960, 605536, 719074, 756920, 1438148, 1513840, 1797685, 2876296, 3027680, 3595370, 5752592, 7190740, 11505184, 14381480, 28762960, 57525920]

約数ペア:

[(1, 57525920), (2, 28762960), (4, 14381480), (5, 11505184), (8, 7190740), (10, 5752592), (16, 3595370), (19, 3027680), (20, 2876296), (32, 1797685), (38, 1513840), (40, 1438148), (76, 756920), (80, 719074), (95, 605536), (127, 452960), (149, 386080), (152, 378460), (160, 359537), (190, 302768), (254, 226480), (298, 193040), (304, 189230), (380, 151384), (508, 113240), (596, 96520), (608, 94615), (635, 90592), (745, 77216), (760, 75692), (1016, 56620), (1192, 48260), (1270, 45296), (1490, 38608), (1520, 37846), (2032, 28310), (2384, 24130), (2413, 23840), (2540, 22648), (2831, 20320), (2980, 19304), (3040, 18923), (4064, 14155), (4768, 12065), (4826, 11920), (5080, 11324), (5662, 10160), (5960, 9652)]