160992280

素因数分解:

$2^3\times 5^1\times {\mathrm{4024807}}^1$

素因数の和:4024818

約数の個数: 16

約数和(自身を含む): 362232720

約数和(自身を除く): 201240440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4024807, 8049614, 16099228, 20124035, 32198456, 40248070, 80496140, 160992280]

約数ペア:

[(1, 160992280), (2, 80496140), (4, 40248070), (5, 32198456), (8, 20124035), (10, 16099228), (20, 8049614), (40, 4024807)]