10116280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5439

約数の個数: 32

約数和(自身を含む): 23250240

約数和(自身を除く): 13133960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5381, 10762, 21524, 26905, 43048, 53810, 107620, 215240, 252907, 505814, 1011628, 1264535, 2023256, 2529070, 5058140, 10116280]

約数ペア:

[(1, 10116280), (2, 5058140), (4, 2529070), (5, 2023256), (8, 1264535), (10, 1011628), (20, 505814), (40, 252907), (47, 215240), (94, 107620), (188, 53810), (235, 43048), (376, 26905), (470, 21524), (940, 10762), (1880, 5381)]