54145760

素因数分解:

$2^5\times 5^1\times {\mathrm{338411}}^1$

素因数の和:338426

約数の個数: 24

約数和(自身を含む): 127919736

約数和(自身を除く): 73773976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 338411, 676822, 1353644, 1692055, 2707288, 3384110, 5414576, 6768220, 10829152, 13536440, 27072880, 54145760]

約数ペア:

[(1, 54145760), (2, 27072880), (4, 13536440), (5, 10829152), (8, 6768220), (10, 5414576), (16, 3384110), (20, 2707288), (32, 1692055), (40, 1353644), (80, 676822), (160, 338411)]