57330160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23117}}^1$

素因数の和:23161

約数の個数: 40

約数和(自身を含む): 137598336

約数和(自身を除く): 80268176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 23117, 46234, 92468, 115585, 184936, 231170, 369872, 462340, 716627, 924680, 1433254, 1849360, 2866508, 3583135, 5733016, 7166270, 11466032, 14332540, 28665080, 57330160]

約数ペア:

[(1, 57330160), (2, 28665080), (4, 14332540), (5, 11466032), (8, 7166270), (10, 5733016), (16, 3583135), (20, 2866508), (31, 1849360), (40, 1433254), (62, 924680), (80, 716627), (124, 462340), (155, 369872), (248, 231170), (310, 184936), (496, 115585), (620, 92468), (1240, 46234), (2480, 23117)]