57519160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 137985120

約数和(自身を除く): 80465960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 251, 337, 340, 502, 674, 680, 1004, 1255, 1348, 1685, 2008, 2510, 2696, 3370, 4267, 5020, 5729, 6740, 8534, 10040, 11458, 13480, 17068, 21335, 22916, 28645, 34136, 42670, 45832, 57290, 84587, 85340, 114580, 169174, 170680, 229160, 338348, 422935, 676696, 845870, 1437979, 1691740, 2875958, 3383480, 5751916, 7189895, 11503832, 14379790, 28759580, 57519160]

約数ペア:

[(1, 57519160), (2, 28759580), (4, 14379790), (5, 11503832), (8, 7189895), (10, 5751916), (17, 3383480), (20, 2875958), (34, 1691740), (40, 1437979), (68, 845870), (85, 676696), (136, 422935), (170, 338348), (251, 229160), (337, 170680), (340, 169174), (502, 114580), (674, 85340), (680, 84587), (1004, 57290), (1255, 45832), (1348, 42670), (1685, 34136), (2008, 28645), (2510, 22916), (2696, 21335), (3370, 17068), (4267, 13480), (5020, 11458), (5729, 10040), (6740, 8534)]