108364280

素因数分解:

$2^3\times 5^1\times {\mathrm{2709107}}^1$

素因数の和:2709118

約数の個数: 16

約数和(自身を含む): 243819720

約数和(自身を除く): 135455440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2709107, 5418214, 10836428, 13545535, 21672856, 27091070, 54182140, 108364280]

約数ペア:

[(1, 108364280), (2, 54182140), (4, 27091070), (5, 21672856), (8, 13545535), (10, 10836428), (20, 5418214), (40, 2709107)]