27198840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{226657}}^1$

素因数の和:226671

約数の個数: 32

約数和(自身を含む): 81596880

約数和(自身を除く): 54398040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 226657, 453314, 679971, 906628, 1133285, 1359942, 1813256, 2266570, 2719884, 3399855, 4533140, 5439768, 6799710, 9066280, 13599420, 27198840]

約数ペア:

[(1, 27198840), (2, 13599420), (3, 9066280), (4, 6799710), (5, 5439768), (6, 4533140), (8, 3399855), (10, 2719884), (12, 2266570), (15, 1813256), (20, 1359942), (24, 1133285), (30, 906628), (40, 679971), (60, 453314), (120, 226657)]