61065080

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2683}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 137689200

約数和(自身を除く): 76624120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2276, 2683, 2845, 4552, 5366, 5690, 10732, 11380, 13415, 21464, 22760, 26830, 53660, 107320, 1526627, 3053254, 6106508, 7633135, 12213016, 15266270, 30532540, 61065080]

約数ペア:

[(1, 61065080), (2, 30532540), (4, 15266270), (5, 12213016), (8, 7633135), (10, 6106508), (20, 3053254), (40, 1526627), (569, 107320), (1138, 53660), (2276, 26830), (2683, 22760), (2845, 21464), (4552, 13415), (5366, 11380), (5690, 10732)]