520032256960

素因数分解:

$2^6\times 5^1\times {\mathrm{1625100803}}^1$

素因数の和:1625100820

約数の個数: 28

約数和(自身を含む): 1238326812648

約数和(自身を除く): 718294555688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1625100803, 3250201606, 6500403212, 8125504015, 13000806424, 16251008030, 26001612848, 32502016060, 52003225696, 65004032120, 104006451392, 130008064240, 260016128480, 520032256960]

約数ペア:

[(1, 520032256960), (2, 260016128480), (4, 130008064240), (5, 104006451392), (8, 65004032120), (10, 52003225696), (16, 32502016060), (20, 26001612848), (32, 16251008030), (40, 13000806424), (64, 8125504015), (80, 6500403212), (160, 3250201606), (320, 1625100803)]