82575080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{294911}}^1$

素因数の和:294929

約数の個数: 32

約数和(自身を含む): 212336640

約数和(自身を除く): 129761560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 294911, 589822, 1179644, 1474555, 2064377, 2359288, 2949110, 4128754, 5898220, 8257508, 10321885, 11796440, 16515016, 20643770, 41287540, 82575080]

約数ペア:

[(1, 82575080), (2, 41287540), (4, 20643770), (5, 16515016), (7, 11796440), (8, 10321885), (10, 8257508), (14, 5898220), (20, 4128754), (28, 2949110), (35, 2359288), (40, 2064377), (56, 1474555), (70, 1179644), (140, 589822), (280, 294911)]