11446120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{40879}}^1$

素因数の和:40897

約数の個数: 32

約数和(自身を含む): 29433600

約数和(自身を除く): 17987480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 40879, 81758, 163516, 204395, 286153, 327032, 408790, 572306, 817580, 1144612, 1430765, 1635160, 2289224, 2861530, 5723060, 11446120]

約数ペア:

[(1, 11446120), (2, 5723060), (4, 2861530), (5, 2289224), (7, 1635160), (8, 1430765), (10, 1144612), (14, 817580), (20, 572306), (28, 408790), (35, 327032), (40, 286153), (56, 204395), (70, 163516), (140, 81758), (280, 40879)]