76407460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 91323740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 412, 515, 580, 1030, 1279, 2060, 2558, 2987, 5116, 5974, 6395, 11948, 12790, 14935, 25580, 29870, 37091, 59740, 74182, 131737, 148364, 185455, 263474, 370910, 526948, 658685, 741820, 1317370, 2634740, 3820373, 7640746, 15281492, 19101865, 38203730, 76407460]

約数ペア:

[(1, 76407460), (2, 38203730), (4, 19101865), (5, 15281492), (10, 7640746), (20, 3820373), (29, 2634740), (58, 1317370), (103, 741820), (116, 658685), (145, 526948), (206, 370910), (290, 263474), (412, 185455), (515, 148364), (580, 131737), (1030, 74182), (1279, 59740), (2060, 37091), (2558, 29870), (2987, 25580), (5116, 14935), (5974, 12790), (6395, 11948)]