27314320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31039}}^1$

素因数の和:31063

約数の個数: 40

約数和(自身を含む): 69281280

約数和(自身を除く): 41966960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 31039, 62078, 124156, 155195, 248312, 310390, 341429, 496624, 620780, 682858, 1241560, 1365716, 1707145, 2483120, 2731432, 3414290, 5462864, 6828580, 13657160, 27314320]

約数ペア:

[(1, 27314320), (2, 13657160), (4, 6828580), (5, 5462864), (8, 3414290), (10, 2731432), (11, 2483120), (16, 1707145), (20, 1365716), (22, 1241560), (40, 682858), (44, 620780), (55, 496624), (80, 341429), (88, 310390), (110, 248312), (176, 155195), (220, 124156), (440, 62078), (880, 31039)]