80656.0000000

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9769}}^1$

素因数の和:9791

約数の個数: 40

約数和(自身を含む): 14537760

約数和(自身を除く): 9379728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 9769, 19538, 29307, 39076, 58614, 78152, 107459, 117228, 156304, 214918, 234456, 322377, 429836, 468912, 644754, 859672, 1289508, 1719344, 2579016, 5158032]

約数ペア:

[(1, 5158032), (2, 2579016), (3, 1719344), (4, 1289508), (6, 859672), (8, 644754), (11, 468912), (12, 429836), (16, 322377), (22, 234456), (24, 214918), (33, 156304), (44, 117228), (48, 107459), (66, 78152), (88, 58614), (132, 39076), (176, 29307), (264, 19538), (528, 9769)]