524920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1193}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 1289520

約数和(自身を除く): 764600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1193, 2386, 4772, 5965, 9544, 11930, 13123, 23860, 26246, 47720, 52492, 65615, 104984, 131230, 262460, 524920]

約数ペア:

[(1, 524920), (2, 262460), (4, 131230), (5, 104984), (8, 65615), (10, 52492), (11, 47720), (20, 26246), (22, 23860), (40, 13123), (44, 11930), (55, 9544), (88, 5965), (110, 4772), (220, 2386), (440, 1193)]