69860560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1073

約数の個数: 120

約数和(自身を含む): 204236928

約数和(自身を除く): 134376368

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, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1031, 1210, 1232, 1540, 1694, 1936, 2062, 2420, 3080, 3388, 4124, 4235, 4840, 5155, 6160, 6776, 7217, 8248, 8470, 9680, 10310, 11341, 13552, 14434, 16496, 16940, 20620, 22682, 28868, 33880, 36085, 41240, 45364, 56705, 57736, 67760, 72170, 79387, 82480, 90728, 113410, 115472, 124751, 144340, 158774, 181456, 226820, 249502, 288680, 317548, 396935, 453640, 499004, 577360, 623755, 635096, 793870, 873257, 907280, 998008, 1247510, 1270192, 1587740, 1746514, 1996016, 2495020, 3175480, 3493028, 4366285, 4990040, 6350960, 6986056, 8732570, 9980080, 13972112, 17465140, 34930280, 69860560]

約数ペア:

[(1, 69860560), (2, 34930280), (4, 17465140), (5, 13972112), (7, 9980080), (8, 8732570), (10, 6986056), (11, 6350960), (14, 4990040), (16, 4366285), (20, 3493028), (22, 3175480), (28, 2495020), (35, 1996016), (40, 1746514), (44, 1587740), (55, 1270192), (56, 1247510), (70, 998008), (77, 907280), (80, 873257), (88, 793870), (110, 635096), (112, 623755), (121, 577360), (140, 499004), (154, 453640), (176, 396935), (220, 317548), (242, 288680), (280, 249502), (308, 226820), (385, 181456), (440, 158774), (484, 144340), (560, 124751), (605, 115472), (616, 113410), (770, 90728), (847, 82480), (880, 79387), (968, 72170), (1031, 67760), (1210, 57736), (1232, 56705), (1540, 45364), (1694, 41240), (1936, 36085), (2062, 33880), (2420, 28868), (3080, 22682), (3388, 20620), (4124, 16940), (4235, 16496), (4840, 14434), (5155, 13552), (6160, 11341), (6776, 10310), (7217, 9680), (8248, 8470)]