122440440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1020337}}^1$

素因数の和:1020351

約数の個数: 32

約数和(自身を含む): 367321680

約数和(自身を除く): 244881240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1020337, 2040674, 3061011, 4081348, 5101685, 6122022, 8162696, 10203370, 12244044, 15305055, 20406740, 24488088, 30610110, 40813480, 61220220, 122440440]

約数ペア:

[(1, 122440440), (2, 61220220), (3, 40813480), (4, 30610110), (5, 24488088), (6, 20406740), (8, 15305055), (10, 12244044), (12, 10203370), (15, 8162696), (20, 6122022), (24, 5101685), (30, 4081348), (40, 3061011), (60, 2040674), (120, 1020337)]