432890060

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{78139}}^1$

素因数の和:78425

約数の個数: 24

約数和(自身を含む): 912362640

約数和(自身を除く): 479472580

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 78139, 156278, 312556, 390695, 781390, 1562780, 21644503, 43289006, 86578012, 108222515, 216445030, 432890060]

約数ペア:

[(1, 432890060), (2, 216445030), (4, 108222515), (5, 86578012), (10, 43289006), (20, 21644503), (277, 1562780), (554, 781390), (1108, 390695), (1385, 312556), (2770, 156278), (5540, 78139)]