35120

素因数分解:

$2^4\times 5^1\times {\mathrm{439}}^1$

素因数の和:452

約数の個数: 20

約数和(自身を含む): 81840

約数和(自身を除く): 46720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 439, 878, 1756, 2195, 3512, 4390, 7024, 8780, 17560, 35120]

約数ペア:

[(1, 35120), (2, 17560), (4, 8780), (5, 7024), (8, 4390), (10, 3512), (16, 2195), (20, 1756), (40, 878), (80, 439)]