115594960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{111149}}^1$

素因数の和:111175

約数の個数: 40

約数和(自身を含む): 289434600

約数和(自身を除く): 173839640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 111149, 222298, 444596, 555745, 889192, 1111490, 1444937, 1778384, 2222980, 2889874, 4445960, 5779748, 7224685, 8891920, 11559496, 14449370, 23118992, 28898740, 57797480, 115594960]

約数ペア:

[(1, 115594960), (2, 57797480), (4, 28898740), (5, 23118992), (8, 14449370), (10, 11559496), (13, 8891920), (16, 7224685), (20, 5779748), (26, 4445960), (40, 2889874), (52, 2222980), (65, 1778384), (80, 1444937), (104, 1111490), (130, 889192), (208, 555745), (260, 444596), (520, 222298), (1040, 111149)]