4080662220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{68011037}}^1$

素因数の和:68011049

約数の個数: 24

約数和(自身を含む): 11425854384

約数和(自身を除く): 7345192164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 68011037, 136022074, 204033111, 272044148, 340055185, 408066222, 680110370, 816132444, 1020165555, 1360220740, 2040331110, 4080662220]

約数ペア:

[(1, 4080662220), (2, 2040331110), (3, 1360220740), (4, 1020165555), (5, 816132444), (6, 680110370), (10, 408066222), (12, 340055185), (15, 272044148), (20, 204033111), (30, 136022074), (60, 68011037)]