60880220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{45433}}^1$

素因数の和:45509

約数の個数: 24

約数和(自身を含む): 129759504

約数和(自身を除く): 68879284

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 45433, 90866, 181732, 227165, 454330, 908660, 3044011, 6088022, 12176044, 15220055, 30440110, 60880220]

約数ペア:

[(1, 60880220), (2, 30440110), (4, 15220055), (5, 12176044), (10, 6088022), (20, 3044011), (67, 908660), (134, 454330), (268, 227165), (335, 181732), (670, 90866), (1340, 45433)]