8232280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29401}}^1$

素因数の和:29419

約数の個数: 32

約数和(自身を含む): 21169440

約数和(自身を除く): 12937160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 29401, 58802, 117604, 147005, 205807, 235208, 294010, 411614, 588020, 823228, 1029035, 1176040, 1646456, 2058070, 4116140, 8232280]

約数ペア:

[(1, 8232280), (2, 4116140), (4, 2058070), (5, 1646456), (7, 1176040), (8, 1029035), (10, 823228), (14, 588020), (20, 411614), (28, 294010), (35, 235208), (40, 205807), (56, 147005), (70, 117604), (140, 58802), (280, 29401)]