7142560

素因数分解:

$2^5\times 5^1\times {\mathrm{44641}}^1$

素因数の和:44656

約数の個数: 24

約数和(自身を含む): 16874676

約数和(自身を除く): 9732116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 44641, 89282, 178564, 223205, 357128, 446410, 714256, 892820, 1428512, 1785640, 3571280, 7142560]

約数ペア:

[(1, 7142560), (2, 3571280), (4, 1785640), (5, 1428512), (8, 892820), (10, 714256), (16, 446410), (20, 357128), (32, 223205), (40, 178564), (80, 89282), (160, 44641)]