70005080

素因数分解:

$2^3\times 5^1\times {\mathrm{1750127}}^1$

素因数の和:1750138

約数の個数: 16

約数和(自身を含む): 157511520

約数和(自身を除く): 87506440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1750127, 3500254, 7000508, 8750635, 14001016, 17501270, 35002540, 70005080]

約数ペア:

[(1, 70005080), (2, 35002540), (4, 17501270), (5, 14001016), (8, 8750635), (10, 7000508), (20, 3500254), (40, 1750127)]