10406320

素因数分解:

$2^4\times 5^1\times {\mathrm{130079}}^1$

素因数の和:130092

約数の個数: 20

約数和(自身を含む): 24194880

約数和(自身を除く): 13788560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 130079, 260158, 520316, 650395, 1040632, 1300790, 2081264, 2601580, 5203160, 10406320]

約数ペア:

[(1, 10406320), (2, 5203160), (4, 2601580), (5, 2081264), (8, 1300790), (10, 1040632), (16, 650395), (20, 520316), (40, 260158), (80, 130079)]