5246960

素因数分解:

$2^4\times 5^1\times {\mathrm{65587}}^1$

素因数の和:65600

約数の個数: 20

約数和(自身を含む): 12199368

約数和(自身を除く): 6952408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 65587, 131174, 262348, 327935, 524696, 655870, 1049392, 1311740, 2623480, 5246960]

約数ペア:

[(1, 5246960), (2, 2623480), (4, 1311740), (5, 1049392), (8, 655870), (10, 524696), (16, 327935), (20, 262348), (40, 131174), (80, 65587)]