5246120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11923}}^1$

素因数の和:11945

約数の個数: 32

約数和(自身を含む): 12877920

約数和(自身を除く): 7631800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11923, 23846, 47692, 59615, 95384, 119230, 131153, 238460, 262306, 476920, 524612, 655765, 1049224, 1311530, 2623060, 5246120]

約数ペア:

[(1, 5246120), (2, 2623060), (4, 1311530), (5, 1049224), (8, 655765), (10, 524612), (11, 476920), (20, 262306), (22, 238460), (40, 131153), (44, 119230), (55, 95384), (88, 59615), (110, 47692), (220, 23846), (440, 11923)]