80617110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383891}}^1$

素因数の和:383908

約数の個数: 32

約数和(自身を含む): 221121792

約数和(自身を除く): 140504682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383891, 767782, 1151673, 1919455, 2303346, 2687237, 3838910, 5374474, 5758365, 8061711, 11516730, 13436185, 16123422, 26872370, 40308555, 80617110]

約数ペア:

[(1, 80617110), (2, 40308555), (3, 26872370), (5, 16123422), (6, 13436185), (7, 11516730), (10, 8061711), (14, 5758365), (15, 5374474), (21, 3838910), (30, 2687237), (35, 2303346), (42, 1919455), (70, 1151673), (105, 767782), (210, 383891)]