5224160

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 12501216

約数和(自身を除く): 7277056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 317, 412, 515, 634, 824, 1030, 1268, 1585, 1648, 2060, 2536, 3170, 3296, 4120, 5072, 6340, 8240, 10144, 12680, 16480, 25360, 32651, 50720, 65302, 130604, 163255, 261208, 326510, 522416, 653020, 1044832, 1306040, 2612080, 5224160]

約数ペア:

[(1, 5224160), (2, 2612080), (4, 1306040), (5, 1044832), (8, 653020), (10, 522416), (16, 326510), (20, 261208), (32, 163255), (40, 130604), (80, 65302), (103, 50720), (160, 32651), (206, 25360), (317, 16480), (412, 12680), (515, 10144), (634, 8240), (824, 6340), (1030, 5072), (1268, 4120), (1585, 3296), (1648, 3170), (2060, 2536)]