58145080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{207661}}^1$

素因数の和:207679

約数の個数: 32

約数和(自身を含む): 149516640

約数和(自身を除く): 91371560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 207661, 415322, 830644, 1038305, 1453627, 1661288, 2076610, 2907254, 4153220, 5814508, 7268135, 8306440, 11629016, 14536270, 29072540, 58145080]

約数ペア:

[(1, 58145080), (2, 29072540), (4, 14536270), (5, 11629016), (7, 8306440), (8, 7268135), (10, 5814508), (14, 4153220), (20, 2907254), (28, 2076610), (35, 1661288), (40, 1453627), (56, 1038305), (70, 830644), (140, 415322), (280, 207661)]