5765320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13103}}^1$

素因数の和:13125

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 8387000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13103, 26206, 52412, 65515, 104824, 131030, 144133, 262060, 288266, 524120, 576532, 720665, 1153064, 1441330, 2882660, 5765320]

約数ペア:

[(1, 5765320), (2, 2882660), (4, 1441330), (5, 1153064), (8, 720665), (10, 576532), (11, 524120), (20, 288266), (22, 262060), (40, 144133), (44, 131030), (55, 104824), (88, 65515), (110, 52412), (220, 26206), (440, 13103)]