2190560

素因数分解:

$2^5\times 5^1\times {\mathrm{13691}}^1$

素因数の和:13706

約数の個数: 24

約数和(自身を含む): 5175576

約数和(自身を除く): 2985016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 13691, 27382, 54764, 68455, 109528, 136910, 219056, 273820, 438112, 547640, 1095280, 2190560]

約数ペア:

[(1, 2190560), (2, 1095280), (4, 547640), (5, 438112), (8, 273820), (10, 219056), (16, 136910), (20, 109528), (32, 68455), (40, 54764), (80, 27382), (160, 13691)]