122452040

素因数分解:

$2^3\times 5^1\times {\mathrm{3061301}}^1$

素因数の和:3061312

約数の個数: 16

約数和(自身を含む): 275517180

約数和(自身を除く): 153065140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3061301, 6122602, 12245204, 15306505, 24490408, 30613010, 61226020, 122452040]

約数ペア:

[(1, 122452040), (2, 61226020), (4, 30613010), (5, 24490408), (8, 15306505), (10, 12245204), (20, 6122602), (40, 3061301)]