115546040

素因数分解:

$2^3\times 5^1\times {\mathrm{2888651}}^1$

素因数の和:2888662

約数の個数: 16

約数和(自身を含む): 259978680

約数和(自身を除く): 144432640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2888651, 5777302, 11554604, 14443255, 23109208, 28886510, 57773020, 115546040]

約数ペア:

[(1, 115546040), (2, 57773020), (4, 28886510), (5, 23109208), (8, 14443255), (10, 11554604), (20, 5777302), (40, 2888651)]