4132120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5437}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 9788400

約数和(自身を除く): 5656280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5437, 10874, 21748, 27185, 43496, 54370, 103303, 108740, 206606, 217480, 413212, 516515, 826424, 1033030, 2066060, 4132120]

約数ペア:

[(1, 4132120), (2, 2066060), (4, 1033030), (5, 826424), (8, 516515), (10, 413212), (19, 217480), (20, 206606), (38, 108740), (40, 103303), (76, 54370), (95, 43496), (152, 27185), (190, 21748), (380, 10874), (760, 5437)]