7946080

素因数分解:

$2^5\times 5^1\times {\mathrm{49663}}^1$

素因数の和:49678

約数の個数: 24

約数和(自身を含む): 18772992

約数和(自身を除く): 10826912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 49663, 99326, 198652, 248315, 397304, 496630, 794608, 993260, 1589216, 1986520, 3973040, 7946080]

約数ペア:

[(1, 7946080), (2, 3973040), (4, 1986520), (5, 1589216), (8, 993260), (10, 794608), (16, 496630), (20, 397304), (32, 248315), (40, 198652), (80, 99326), (160, 49663)]