10231640

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1429}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 23166000

約数和(自身を除く): 12934360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1429, 1432, 1790, 2858, 3580, 5716, 7145, 7160, 11432, 14290, 28580, 57160, 255791, 511582, 1023164, 1278955, 2046328, 2557910, 5115820, 10231640]

約数ペア:

[(1, 10231640), (2, 5115820), (4, 2557910), (5, 2046328), (8, 1278955), (10, 1023164), (20, 511582), (40, 255791), (179, 57160), (358, 28580), (716, 14290), (895, 11432), (1429, 7160), (1432, 7145), (1790, 5716), (2858, 3580)]