233002480

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28277}}^1$

素因数の和:28393

約数の個数: 40

約数和(自身を含む): 547009632

約数和(自身を除く): 314007152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 28277, 56554, 113108, 141385, 226216, 282770, 452432, 565540, 1131080, 2262160, 2912531, 5825062, 11650124, 14562655, 23300248, 29125310, 46600496, 58250620, 116501240, 233002480]

約数ペア:

[(1, 233002480), (2, 116501240), (4, 58250620), (5, 46600496), (8, 29125310), (10, 23300248), (16, 14562655), (20, 11650124), (40, 5825062), (80, 2912531), (103, 2262160), (206, 1131080), (412, 565540), (515, 452432), (824, 282770), (1030, 226216), (1648, 141385), (2060, 113108), (4120, 56554), (8240, 28277)]