168219120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5519}}^1$

素因数の和:5662

約数の個数: 80

約数和(自身を含む): 525680640

約数和(自身を除く): 357461520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 5519, 6096, 7620, 10160, 11038, 15240, 16557, 22076, 27595, 30480, 33114, 44152, 55190, 66228, 82785, 88304, 110380, 132456, 165570, 220760, 264912, 331140, 441520, 662280, 700913, 1324560, 1401826, 2102739, 2803652, 3504565, 4205478, 5607304, 7009130, 8410956, 10513695, 11214608, 14018260, 16821912, 21027390, 28036520, 33643824, 42054780, 56073040, 84109560, 168219120]

約数ペア:

[(1, 168219120), (2, 84109560), (3, 56073040), (4, 42054780), (5, 33643824), (6, 28036520), (8, 21027390), (10, 16821912), (12, 14018260), (15, 11214608), (16, 10513695), (20, 8410956), (24, 7009130), (30, 5607304), (40, 4205478), (48, 3504565), (60, 2803652), (80, 2102739), (120, 1401826), (127, 1324560), (240, 700913), (254, 662280), (381, 441520), (508, 331140), (635, 264912), (762, 220760), (1016, 165570), (1270, 132456), (1524, 110380), (1905, 88304), (2032, 82785), (2540, 66228), (3048, 55190), (3810, 44152), (5080, 33114), (5519, 30480), (6096, 27595), (7620, 22076), (10160, 16557), (11038, 15240)]