5686120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12923}}^1$

素因数の和:12945

約数の個数: 32

約数和(自身を含む): 13957920

約数和(自身を除く): 8271800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12923, 25846, 51692, 64615, 103384, 129230, 142153, 258460, 284306, 516920, 568612, 710765, 1137224, 1421530, 2843060, 5686120]

約数ペア:

[(1, 5686120), (2, 2843060), (4, 1421530), (5, 1137224), (8, 710765), (10, 568612), (11, 516920), (20, 284306), (22, 258460), (40, 142153), (44, 129230), (55, 103384), (88, 64615), (110, 51692), (220, 25846), (440, 12923)]