32701640

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2663}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 73846080

約数和(自身を除く): 41144440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 2663, 3070, 5326, 6140, 10652, 12280, 13315, 21304, 26630, 53260, 106520, 817541, 1635082, 3270164, 4087705, 6540328, 8175410, 16350820, 32701640]

約数ペア:

[(1, 32701640), (2, 16350820), (4, 8175410), (5, 6540328), (8, 4087705), (10, 3270164), (20, 1635082), (40, 817541), (307, 106520), (614, 53260), (1228, 26630), (1535, 21304), (2456, 13315), (2663, 12280), (3070, 10652), (5326, 6140)]