172621680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9341}}^1$

素因数の和:9375

約数の個数: 160

約数和(自身を含む): 667243008

約数和(自身を除く): 494621328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 9341, 18480, 18682, 28023, 37364, 46705, 56046, 65387, 74728, 93410, 102751, 112092, 130774, 140115, 149456, 186820, 196161, 205502, 224184, 261548, 280230, 308253, 326935, 373640, 392322, 411004, 448368, 513755, 523096, 560460, 616506, 653870, 719257, 747280, 784644, 822008, 980805, 1027510, 1046192, 1120920, 1233012, 1307740, 1438514, 1541265, 1569288, 1644016, 1961610, 2055020, 2157771, 2241840, 2466024, 2615480, 2877028, 3082530, 3138576, 3596285, 3923220, 4110040, 4315542, 4932048, 5230960, 5754056, 6165060, 7192570, 7846440, 8220080, 8631084, 10788855, 11508112, 12330120, 14385140, 15692880, 17262168, 21577710, 24660240, 28770280, 34524336, 43155420, 57540560, 86310840, 172621680]

約数ペア:

[(1, 172621680), (2, 86310840), (3, 57540560), (4, 43155420), (5, 34524336), (6, 28770280), (7, 24660240), (8, 21577710), (10, 17262168), (11, 15692880), (12, 14385140), (14, 12330120), (15, 11508112), (16, 10788855), (20, 8631084), (21, 8220080), (22, 7846440), (24, 7192570), (28, 6165060), (30, 5754056), (33, 5230960), (35, 4932048), (40, 4315542), (42, 4110040), (44, 3923220), (48, 3596285), (55, 3138576), (56, 3082530), (60, 2877028), (66, 2615480), (70, 2466024), (77, 2241840), (80, 2157771), (84, 2055020), (88, 1961610), (105, 1644016), (110, 1569288), (112, 1541265), (120, 1438514), (132, 1307740), (140, 1233012), (154, 1120920), (165, 1046192), (168, 1027510), (176, 980805), (210, 822008), (220, 784644), (231, 747280), (240, 719257), (264, 653870), (280, 616506), (308, 560460), (330, 523096), (336, 513755), (385, 448368), (420, 411004), (440, 392322), (462, 373640), (528, 326935), (560, 308253), (616, 280230), (660, 261548), (770, 224184), (840, 205502), (880, 196161), (924, 186820), (1155, 149456), (1232, 140115), (1320, 130774), (1540, 112092), (1680, 102751), (1848, 93410), (2310, 74728), (2640, 65387), (3080, 56046), (3696, 46705), (4620, 37364), (6160, 28023), (9240, 18682), (9341, 18480)]