8095280

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2213

約数の個数: 40

約数和(自身を含む): 19230912

約数和(自身を除く): 11135632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2153, 3760, 4306, 8612, 10765, 17224, 21530, 34448, 43060, 86120, 101191, 172240, 202382, 404764, 505955, 809528, 1011910, 1619056, 2023820, 4047640, 8095280]

約数ペア:

[(1, 8095280), (2, 4047640), (4, 2023820), (5, 1619056), (8, 1011910), (10, 809528), (16, 505955), (20, 404764), (40, 202382), (47, 172240), (80, 101191), (94, 86120), (188, 43060), (235, 34448), (376, 21530), (470, 17224), (752, 10765), (940, 8612), (1880, 4306), (2153, 3760)]