70060880

素因数分解:

$2^4\times 5^1\times {\mathrm{875761}}^1$

素因数の和:875774

約数の個数: 20

約数和(自身を含む): 162891732

約数和(自身を除く): 92830852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 875761, 1751522, 3503044, 4378805, 7006088, 8757610, 14012176, 17515220, 35030440, 70060880]

約数ペア:

[(1, 70060880), (2, 35030440), (4, 17515220), (5, 14012176), (8, 8757610), (10, 7006088), (16, 4378805), (20, 3503044), (40, 1751522), (80, 875761)]