798610720

素因数分解:

$2^5\times 5^1\times {\mathrm{4991317}}^1$

素因数の和:4991332

約数の個数: 24

約数和(自身を含む): 1886718204

約数和(自身を除く): 1088107484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4991317, 9982634, 19965268, 24956585, 39930536, 49913170, 79861072, 99826340, 159722144, 199652680, 399305360, 798610720]

約数ペア:

[(1, 798610720), (2, 399305360), (4, 199652680), (5, 159722144), (8, 99826340), (10, 79861072), (16, 49913170), (20, 39930536), (32, 24956585), (40, 19965268), (80, 9982634), (160, 4991317)]