75992560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{135701}}^1$

素因数の和:135721

約数の個数: 40

約数和(自身を含む): 201924576

約数和(自身を除く): 125932016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 135701, 271402, 542804, 678505, 949907, 1085608, 1357010, 1899814, 2171216, 2714020, 3799628, 4749535, 5428040, 7599256, 9499070, 10856080, 15198512, 18998140, 37996280, 75992560]

約数ペア:

[(1, 75992560), (2, 37996280), (4, 18998140), (5, 15198512), (7, 10856080), (8, 9499070), (10, 7599256), (14, 5428040), (16, 4749535), (20, 3799628), (28, 2714020), (35, 2171216), (40, 1899814), (56, 1357010), (70, 1085608), (80, 949907), (112, 678505), (140, 542804), (280, 271402), (560, 135701)]