12089560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43177}}^1$

素因数の和:43195

約数の個数: 32

約数和(自身を含む): 31088160

約数和(自身を除く): 18998600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 43177, 86354, 172708, 215885, 302239, 345416, 431770, 604478, 863540, 1208956, 1511195, 1727080, 2417912, 3022390, 6044780, 12089560]

約数ペア:

[(1, 12089560), (2, 6044780), (4, 3022390), (5, 2417912), (7, 1727080), (8, 1511195), (10, 1208956), (14, 863540), (20, 604478), (28, 431770), (35, 345416), (40, 302239), (56, 215885), (70, 172708), (140, 86354), (280, 43177)]