521423021040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23059}}^1\times {\mathrm{94219}}^1$

素因数の和:117294

約数の個数: 80

約数和(自身を含む): 1616498620800

約数和(自身を除く): 1095075599760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 23059, 46118, 69177, 92236, 94219, 115295, 138354, 184472, 188438, 230590, 276708, 282657, 345885, 368944, 376876, 461180, 471095, 553416, 565314, 691770, 753752, 922360, 942190, 1106832, 1130628, 1383540, 1413285, 1507504, 1844720, 1884380, 2261256, 2767080, 2826570, 3768760, 4522512, 5534160, 5653140, 7537520, 11306280, 22612560, 2172595921, 4345191842, 6517787763, 8690383684, 10862979605, 13035575526, 17380767368, 21725959210, 26071151052, 32588938815, 34761534736, 43451918420, 52142302104, 65177877630, 86903836840, 104284604208, 130355755260, 173807673680, 260711510520, 521423021040]

約数ペア:

[(1, 521423021040), (2, 260711510520), (3, 173807673680), (4, 130355755260), (5, 104284604208), (6, 86903836840), (8, 65177877630), (10, 52142302104), (12, 43451918420), (15, 34761534736), (16, 32588938815), (20, 26071151052), (24, 21725959210), (30, 17380767368), (40, 13035575526), (48, 10862979605), (60, 8690383684), (80, 6517787763), (120, 4345191842), (240, 2172595921), (23059, 22612560), (46118, 11306280), (69177, 7537520), (92236, 5653140), (94219, 5534160), (115295, 4522512), (138354, 3768760), (184472, 2826570), (188438, 2767080), (230590, 2261256), (276708, 1884380), (282657, 1844720), (345885, 1507504), (368944, 1413285), (376876, 1383540), (461180, 1130628), (471095, 1106832), (553416, 942190), (565314, 922360), (691770, 753752)]