85048120

素因数分解:

$2^3\times 5^1\times {\mathrm{2126203}}^1$

素因数の和:2126214

約数の個数: 16

約数和(自身を含む): 191358360

約数和(自身を除く): 106310240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2126203, 4252406, 8504812, 10631015, 17009624, 21262030, 42524060, 85048120]

約数ペア:

[(1, 85048120), (2, 42524060), (4, 21262030), (5, 17009624), (8, 10631015), (10, 8504812), (20, 4252406), (40, 2126203)]