75159020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{47569}}^1$

素因数の和:47657

約数の個数: 24

約数和(自身を含む): 159835200

約数和(自身を除く): 84676180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 47569, 95138, 190276, 237845, 475690, 951380, 3757951, 7515902, 15031804, 18789755, 37579510, 75159020]

約数ペア:

[(1, 75159020), (2, 37579510), (4, 18789755), (5, 15031804), (10, 7515902), (20, 3757951), (79, 951380), (158, 475690), (316, 237845), (395, 190276), (790, 95138), (1580, 47569)]