9580720

素因数分解:

$2^4\times 5^1\times {\mathrm{119759}}^1$

素因数の和:119772

約数の個数: 20

約数和(自身を含む): 22275360

約数和(自身を除く): 12694640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 119759, 239518, 479036, 598795, 958072, 1197590, 1916144, 2395180, 4790360, 9580720]

約数ペア:

[(1, 9580720), (2, 4790360), (4, 2395180), (5, 1916144), (8, 1197590), (10, 958072), (16, 598795), (20, 479036), (40, 239518), (80, 119759)]