27566820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5281}}^1$

素因数の和:5325

約数の個数: 72

約数和(自身を含む): 86519160

約数和(自身を除く): 58952340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 5281, 10562, 15843, 21124, 26405, 31686, 47529, 52810, 63372, 79215, 95058, 105620, 153149, 158430, 190116, 237645, 306298, 316860, 459447, 475290, 612596, 765745, 918894, 950580, 1378341, 1531490, 1837788, 2297235, 2756682, 3062980, 4594470, 5513364, 6891705, 9188940, 13783410, 27566820]

約数ペア:

[(1, 27566820), (2, 13783410), (3, 9188940), (4, 6891705), (5, 5513364), (6, 4594470), (9, 3062980), (10, 2756682), (12, 2297235), (15, 1837788), (18, 1531490), (20, 1378341), (29, 950580), (30, 918894), (36, 765745), (45, 612596), (58, 475290), (60, 459447), (87, 316860), (90, 306298), (116, 237645), (145, 190116), (174, 158430), (180, 153149), (261, 105620), (290, 95058), (348, 79215), (435, 63372), (522, 52810), (580, 47529), (870, 31686), (1044, 26405), (1305, 21124), (1740, 15843), (2610, 10562), (5220, 5281)]