80592160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1634

約数の個数: 96

約数和(自身を含む): 215006400

約数和(自身を除く): 134414240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1579, 1595, 1760, 2320, 2552, 3158, 3190, 4640, 5104, 6316, 6380, 7895, 10208, 12632, 12760, 15790, 17369, 25264, 25520, 31580, 34738, 45791, 50528, 51040, 63160, 69476, 86845, 91582, 126320, 138952, 173690, 183164, 228955, 252640, 277904, 347380, 366328, 457910, 503701, 555808, 694760, 732656, 915820, 1007402, 1389520, 1465312, 1831640, 2014804, 2518505, 2779040, 3663280, 4029608, 5037010, 7326560, 8059216, 10074020, 16118432, 20148040, 40296080, 80592160]

約数ペア:

[(1, 80592160), (2, 40296080), (4, 20148040), (5, 16118432), (8, 10074020), (10, 8059216), (11, 7326560), (16, 5037010), (20, 4029608), (22, 3663280), (29, 2779040), (32, 2518505), (40, 2014804), (44, 1831640), (55, 1465312), (58, 1389520), (80, 1007402), (88, 915820), (110, 732656), (116, 694760), (145, 555808), (160, 503701), (176, 457910), (220, 366328), (232, 347380), (290, 277904), (319, 252640), (352, 228955), (440, 183164), (464, 173690), (580, 138952), (638, 126320), (880, 91582), (928, 86845), (1160, 69476), (1276, 63160), (1579, 51040), (1595, 50528), (1760, 45791), (2320, 34738), (2552, 31580), (3158, 25520), (3190, 25264), (4640, 17369), (5104, 15790), (6316, 12760), (6380, 12632), (7895, 10208)]