113251520

素因数分解:

$2^6\times 5^1\times {\mathrm{353911}}^1$

素因数の和:353928

約数の個数: 28

約数和(自身を含む): 269680944

約数和(自身を除く): 156429424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 353911, 707822, 1415644, 1769555, 2831288, 3539110, 5662576, 7078220, 11325152, 14156440, 22650304, 28312880, 56625760, 113251520]

約数ペア:

[(1, 113251520), (2, 56625760), (4, 28312880), (5, 22650304), (8, 14156440), (10, 11325152), (16, 7078220), (20, 5662576), (32, 3539110), (40, 2831288), (64, 1769555), (80, 1415644), (160, 707822), (320, 353911)]