5687120

素因数分解:

$2^4\times 5^1\times {\mathrm{71089}}^1$

素因数の和:71102

約数の個数: 20

約数和(自身を含む): 13222740

約数和(自身を除く): 7535620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71089, 142178, 284356, 355445, 568712, 710890, 1137424, 1421780, 2843560, 5687120]

約数ペア:

[(1, 5687120), (2, 2843560), (4, 1421780), (5, 1137424), (8, 710890), (10, 568712), (16, 355445), (20, 284356), (40, 142178), (80, 71089)]