232267280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{414763}}^1$

素因数の和:414783

約数の個数: 40

約数和(自身を含む): 617168832

約数和(自身を除く): 384901552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 414763, 829526, 1659052, 2073815, 2903341, 3318104, 4147630, 5806682, 6636208, 8295260, 11613364, 14516705, 16590520, 23226728, 29033410, 33181040, 46453456, 58066820, 116133640, 232267280]

約数ペア:

[(1, 232267280), (2, 116133640), (4, 58066820), (5, 46453456), (7, 33181040), (8, 29033410), (10, 23226728), (14, 16590520), (16, 14516705), (20, 11613364), (28, 8295260), (35, 6636208), (40, 5806682), (56, 4147630), (70, 3318104), (80, 2903341), (112, 2073815), (140, 1659052), (280, 829526), (560, 414763)]