118950160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{212411}}^1$

素因数の和:212431

約数の個数: 40

約数和(自身を含む): 316069056

約数和(自身を除く): 197118896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 212411, 424822, 849644, 1062055, 1486877, 1699288, 2124110, 2973754, 3398576, 4248220, 5947508, 7434385, 8496440, 11895016, 14868770, 16992880, 23790032, 29737540, 59475080, 118950160]

約数ペア:

[(1, 118950160), (2, 59475080), (4, 29737540), (5, 23790032), (7, 16992880), (8, 14868770), (10, 11895016), (14, 8496440), (16, 7434385), (20, 5947508), (28, 4248220), (35, 3398576), (40, 2973754), (56, 2124110), (70, 1699288), (80, 1486877), (112, 1062055), (140, 849644), (280, 424822), (560, 212411)]