113740280

素因数分解:

$2^3\times 5^1\times {\mathrm{2843507}}^1$

素因数の和:2843518

約数の個数: 16

約数和(自身を含む): 255915720

約数和(自身を除く): 142175440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2843507, 5687014, 11374028, 14217535, 22748056, 28435070, 56870140, 113740280]

約数ペア:

[(1, 113740280), (2, 56870140), (4, 28435070), (5, 22748056), (8, 14217535), (10, 11374028), (20, 5687014), (40, 2843507)]