133080440

素因数分解:

$2^3\times 5^1\times {\mathrm{3327011}}^1$

素因数の和:3327022

約数の個数: 16

約数和(自身を含む): 299431080

約数和(自身を除く): 166350640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3327011, 6654022, 13308044, 16635055, 26616088, 33270110, 66540220, 133080440]

約数ペア:

[(1, 133080440), (2, 66540220), (4, 33270110), (5, 26616088), (8, 16635055), (10, 13308044), (20, 6654022), (40, 3327011)]