169148760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 558489600

約数和(自身を除く): 389340840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1009, 1016, 1270, 1320, 1397, 1524, 1905, 2018, 2540, 2794, 3027, 3048, 3810, 4036, 4191, 5045, 5080, 5588, 6054, 6985, 7620, 8072, 8382, 10090, 11099, 11176, 12108, 13970, 15135, 15240, 16764, 20180, 20955, 22198, 24216, 27940, 30270, 33297, 33528, 40360, 41910, 44396, 55495, 55880, 60540, 66594, 83820, 88792, 110990, 121080, 128143, 133188, 166485, 167640, 221980, 256286, 266376, 332970, 384429, 443960, 512572, 640715, 665940, 768858, 1025144, 1281430, 1331880, 1409573, 1537716, 1922145, 2562860, 2819146, 3075432, 3844290, 4228719, 5125720, 5638292, 7047865, 7688580, 8457438, 11276584, 14095730, 15377160, 16914876, 21143595, 28191460, 33829752, 42287190, 56382920, 84574380, 169148760]

約数ペア:

[(1, 169148760), (2, 84574380), (3, 56382920), (4, 42287190), (5, 33829752), (6, 28191460), (8, 21143595), (10, 16914876), (11, 15377160), (12, 14095730), (15, 11276584), (20, 8457438), (22, 7688580), (24, 7047865), (30, 5638292), (33, 5125720), (40, 4228719), (44, 3844290), (55, 3075432), (60, 2819146), (66, 2562860), (88, 1922145), (110, 1537716), (120, 1409573), (127, 1331880), (132, 1281430), (165, 1025144), (220, 768858), (254, 665940), (264, 640715), (330, 512572), (381, 443960), (440, 384429), (508, 332970), (635, 266376), (660, 256286), (762, 221980), (1009, 167640), (1016, 166485), (1270, 133188), (1320, 128143), (1397, 121080), (1524, 110990), (1905, 88792), (2018, 83820), (2540, 66594), (2794, 60540), (3027, 55880), (3048, 55495), (3810, 44396), (4036, 41910), (4191, 40360), (5045, 33528), (5080, 33297), (5588, 30270), (6054, 27940), (6985, 24216), (7620, 22198), (8072, 20955), (8382, 20180), (10090, 16764), (11099, 15240), (11176, 15135), (12108, 13970)]