1066120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 2617920

約数和(自身を除く): 1551800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2423, 4846, 9692, 12115, 19384, 24230, 26653, 48460, 53306, 96920, 106612, 133265, 213224, 266530, 533060, 1066120]

約数ペア:

[(1, 1066120), (2, 533060), (4, 266530), (5, 213224), (8, 133265), (10, 106612), (11, 96920), (20, 53306), (22, 48460), (40, 26653), (44, 24230), (55, 19384), (88, 12115), (110, 9692), (220, 4846), (440, 2423)]