10810480

素因数分解:

$2^4\times 5^1\times {\mathrm{135131}}^1$

素因数の和:135144

約数の個数: 20

約数和(自身を含む): 25134552

約数和(自身を除く): 14324072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135131, 270262, 540524, 675655, 1081048, 1351310, 2162096, 2702620, 5405240, 10810480]

約数ペア:

[(1, 10810480), (2, 5405240), (4, 2702620), (5, 2162096), (8, 1351310), (10, 1081048), (16, 675655), (20, 540524), (40, 270262), (80, 135131)]