5466320

素因数分解:

$2^4\times 5^1\times {\mathrm{68329}}^1$

素因数の和:68342

約数の個数: 20

約数和(自身を含む): 12709380

約数和(自身を除く): 7243060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 68329, 136658, 273316, 341645, 546632, 683290, 1093264, 1366580, 2733160, 5466320]

約数ペア:

[(1, 5466320), (2, 2733160), (4, 1366580), (5, 1093264), (8, 683290), (10, 546632), (16, 341645), (20, 273316), (40, 136658), (80, 68329)]