53760440

素因数分解:

$2^3\times 5^1\times {\mathrm{1344011}}^1$

素因数の和:1344022

約数の個数: 16

約数和(自身を含む): 120961080

約数和(自身を除く): 67200640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1344011, 2688022, 5376044, 6720055, 10752088, 13440110, 26880220, 53760440]

約数ペア:

[(1, 53760440), (2, 26880220), (4, 13440110), (5, 10752088), (8, 6720055), (10, 5376044), (20, 2688022), (40, 1344011)]