54038080

素因数分解:

$2^6\times 5^1\times {\mathrm{168869}}^1$

素因数の和:168886

約数の個数: 28

約数和(自身を含む): 128678940

約数和(自身を除く): 74640860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 168869, 337738, 675476, 844345, 1350952, 1688690, 2701904, 3377380, 5403808, 6754760, 10807616, 13509520, 27019040, 54038080]

約数ペア:

[(1, 54038080), (2, 27019040), (4, 13509520), (5, 10807616), (8, 6754760), (10, 5403808), (16, 3377380), (20, 2701904), (32, 1688690), (40, 1350952), (64, 844345), (80, 675476), (160, 337738), (320, 168869)]