12304877560

素因数分解:

$2^3\times 5^1\times {\mathrm{307621939}}^1$

素因数の和:307621950

約数の個数: 16

約数和(自身を含む): 27685974600

約数和(自身を除く): 15381097040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307621939, 615243878, 1230487756, 1538109695, 2460975512, 3076219390, 6152438780, 12304877560]

約数ペア:

[(1, 12304877560), (2, 6152438780), (4, 3076219390), (5, 2460975512), (8, 1538109695), (10, 1230487756), (20, 615243878), (40, 307621939)]