9290680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{33181}}^1$

素因数の和:33199

約数の個数: 32

約数和(自身を含む): 23891040

約数和(自身を除く): 14600360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 33181, 66362, 132724, 165905, 232267, 265448, 331810, 464534, 663620, 929068, 1161335, 1327240, 1858136, 2322670, 4645340, 9290680]

約数ペア:

[(1, 9290680), (2, 4645340), (4, 2322670), (5, 1858136), (7, 1327240), (8, 1161335), (10, 929068), (14, 663620), (20, 464534), (28, 331810), (35, 265448), (40, 232267), (56, 165905), (70, 132724), (140, 66362), (280, 33181)]