3126320

素因数分解:

$2^4\times 5^1\times {\mathrm{39079}}^1$

素因数の和:39092

約数の個数: 20

約数和(自身を含む): 7268880

約数和(自身を除く): 4142560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 39079, 78158, 156316, 195395, 312632, 390790, 625264, 781580, 1563160, 3126320]

約数ペア:

[(1, 3126320), (2, 1563160), (4, 781580), (5, 625264), (8, 390790), (10, 312632), (16, 195395), (20, 156316), (40, 78158), (80, 39079)]