57540560

素因数分解:

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

素因数の和:9372

約数の個数: 80

約数和(自身を含む): 166810752

約数和(自身を除く): 109270192

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 9341, 18682, 37364, 46705, 65387, 74728, 93410, 102751, 130774, 149456, 186820, 205502, 261548, 326935, 373640, 411004, 513755, 523096, 653870, 719257, 747280, 822008, 1027510, 1046192, 1307740, 1438514, 1644016, 2055020, 2615480, 2877028, 3596285, 4110040, 5230960, 5754056, 7192570, 8220080, 11508112, 14385140, 28770280, 57540560]

約数ペア:

[(1, 57540560), (2, 28770280), (4, 14385140), (5, 11508112), (7, 8220080), (8, 7192570), (10, 5754056), (11, 5230960), (14, 4110040), (16, 3596285), (20, 2877028), (22, 2615480), (28, 2055020), (35, 1644016), (40, 1438514), (44, 1307740), (55, 1046192), (56, 1027510), (70, 822008), (77, 747280), (80, 719257), (88, 653870), (110, 523096), (112, 513755), (140, 411004), (154, 373640), (176, 326935), (220, 261548), (280, 205502), (308, 186820), (385, 149456), (440, 130774), (560, 102751), (616, 93410), (770, 74728), (880, 65387), (1232, 46705), (1540, 37364), (3080, 18682), (6160, 9341)]