24392080

素因数分解:

$2^4\times 5^1\times {\mathrm{304901}}^1$

素因数の和:304914

約数の個数: 20

約数和(自身を含む): 56711772

約数和(自身を除く): 32319692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 304901, 609802, 1219604, 1524505, 2439208, 3049010, 4878416, 6098020, 12196040, 24392080]

約数ペア:

[(1, 24392080), (2, 12196040), (4, 6098020), (5, 4878416), (8, 3049010), (10, 2439208), (16, 1524505), (20, 1219604), (40, 609802), (80, 304901)]