85313080

素因数分解:

$2^3\times 5^1\times {\mathrm{2132827}}^1$

素因数の和:2132838

約数の個数: 16

約数和(自身を含む): 191954520

約数和(自身を除く): 106641440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2132827, 4265654, 8531308, 10664135, 17062616, 21328270, 42656540, 85313080]

約数ペア:

[(1, 85313080), (2, 42656540), (4, 21328270), (5, 17062616), (8, 10664135), (10, 8531308), (20, 4265654), (40, 2132827)]