112545640

素因数分解:

$2^3\times 5^1\times {\mathrm{2813641}}^1$

素因数の和:2813652

約数の個数: 16

約数和(自身を含む): 253227780

約数和(自身を除く): 140682140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2813641, 5627282, 11254564, 14068205, 22509128, 28136410, 56272820, 112545640]

約数ペア:

[(1, 112545640), (2, 56272820), (4, 28136410), (5, 22509128), (8, 14068205), (10, 11254564), (20, 5627282), (40, 2813641)]