10310120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2281}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 23413320

約数和(自身を除く): 13103200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 2281, 4520, 4562, 9124, 11405, 18248, 22810, 45620, 91240, 257753, 515506, 1031012, 1288765, 2062024, 2577530, 5155060, 10310120]

約数ペア:

[(1, 10310120), (2, 5155060), (4, 2577530), (5, 2062024), (8, 1288765), (10, 1031012), (20, 515506), (40, 257753), (113, 91240), (226, 45620), (452, 22810), (565, 18248), (904, 11405), (1130, 9124), (2260, 4562), (2281, 4520)]