11562160

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 27141120

約数和(自身を除く): 15578960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1279, 1808, 2260, 2558, 4520, 5116, 6395, 9040, 10232, 12790, 20464, 25580, 51160, 102320, 144527, 289054, 578108, 722635, 1156216, 1445270, 2312432, 2890540, 5781080, 11562160]

約数ペア:

[(1, 11562160), (2, 5781080), (4, 2890540), (5, 2312432), (8, 1445270), (10, 1156216), (16, 722635), (20, 578108), (40, 289054), (80, 144527), (113, 102320), (226, 51160), (452, 25580), (565, 20464), (904, 12790), (1130, 10232), (1279, 9040), (1808, 6395), (2260, 5116), (2558, 4520)]