8525120

素因数分解:

$2^6\times 5^1\times {\mathrm{26641}}^1$

素因数の和:26658

約数の個数: 28

約数和(自身を含む): 20301204

約数和(自身を除く): 11776084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26641, 53282, 106564, 133205, 213128, 266410, 426256, 532820, 852512, 1065640, 1705024, 2131280, 4262560, 8525120]

約数ペア:

[(1, 8525120), (2, 4262560), (4, 2131280), (5, 1705024), (8, 1065640), (10, 852512), (16, 532820), (20, 426256), (32, 266410), (40, 213128), (64, 133205), (80, 106564), (160, 53282), (320, 26641)]