320076064

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129901}}^1$

素因数の和:129929

約数の個数: 48

約数和(自身を含む): 785647296

約数和(自身を除く): 465571232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 129901, 259802, 519604, 909307, 1039208, 1428911, 1818614, 2078416, 2857822, 3637228, 4156832, 5715644, 7274456, 10002377, 11431288, 14548912, 20004754, 22862576, 29097824, 40009508, 45725152, 80019016, 160038032, 320076064]

約数ペア:

[(1, 320076064), (2, 160038032), (4, 80019016), (7, 45725152), (8, 40009508), (11, 29097824), (14, 22862576), (16, 20004754), (22, 14548912), (28, 11431288), (32, 10002377), (44, 7274456), (56, 5715644), (77, 4156832), (88, 3637228), (112, 2857822), (154, 2078416), (176, 1818614), (224, 1428911), (308, 1039208), (352, 909307), (616, 519604), (1232, 259802), (2464, 129901)]