4262560

素因数分解:

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

素因数の和:26656

約数の個数: 24

約数和(自身を含む): 10070676

約数和(自身を除く): 5808116

約数列:

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

約数ペア:

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