11340560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 33587136

約数和(自身を除く): 22246576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 263, 280, 308, 385, 392, 440, 490, 526, 539, 560, 616, 770, 784, 880, 980, 1052, 1078, 1232, 1315, 1540, 1841, 1960, 2104, 2156, 2630, 2695, 2893, 3080, 3682, 3920, 4208, 4312, 5260, 5390, 5786, 6160, 7364, 8624, 9205, 10520, 10780, 11572, 12887, 14465, 14728, 18410, 20251, 21040, 21560, 23144, 25774, 28930, 29456, 36820, 40502, 43120, 46288, 51548, 57860, 64435, 73640, 81004, 101255, 103096, 115720, 128870, 141757, 147280, 162008, 202510, 206192, 231440, 257740, 283514, 324016, 405020, 515480, 567028, 708785, 810040, 1030960, 1134056, 1417570, 1620080, 2268112, 2835140, 5670280, 11340560]

約数ペア:

[(1, 11340560), (2, 5670280), (4, 2835140), (5, 2268112), (7, 1620080), (8, 1417570), (10, 1134056), (11, 1030960), (14, 810040), (16, 708785), (20, 567028), (22, 515480), (28, 405020), (35, 324016), (40, 283514), (44, 257740), (49, 231440), (55, 206192), (56, 202510), (70, 162008), (77, 147280), (80, 141757), (88, 128870), (98, 115720), (110, 103096), (112, 101255), (140, 81004), (154, 73640), (176, 64435), (196, 57860), (220, 51548), (245, 46288), (263, 43120), (280, 40502), (308, 36820), (385, 29456), (392, 28930), (440, 25774), (490, 23144), (526, 21560), (539, 21040), (560, 20251), (616, 18410), (770, 14728), (784, 14465), (880, 12887), (980, 11572), (1052, 10780), (1078, 10520), (1232, 9205), (1315, 8624), (1540, 7364), (1841, 6160), (1960, 5786), (2104, 5390), (2156, 5260), (2630, 4312), (2695, 4208), (2893, 3920), (3080, 3682)]