4660120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 10588320

約数和(自身を除く): 5928200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1031, 1130, 2062, 2260, 4124, 4520, 5155, 8248, 10310, 20620, 41240, 116503, 233006, 466012, 582515, 932024, 1165030, 2330060, 4660120]

約数ペア:

[(1, 4660120), (2, 2330060), (4, 1165030), (5, 932024), (8, 582515), (10, 466012), (20, 233006), (40, 116503), (113, 41240), (226, 20620), (452, 10310), (565, 8248), (904, 5155), (1031, 4520), (1130, 4124), (2062, 2260)]