52994480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 120

約数和(自身を含む): 156485520

約数和(自身を除く): 103491040

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, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1229, 1232, 1540, 1960, 2156, 2458, 2695, 3080, 3920, 4312, 4916, 5390, 6145, 6160, 8603, 8624, 9832, 10780, 12290, 13519, 17206, 19664, 21560, 24580, 27038, 34412, 43015, 43120, 49160, 54076, 60221, 67595, 68824, 86030, 94633, 98320, 108152, 120442, 135190, 137648, 172060, 189266, 216304, 240884, 270380, 301105, 344120, 378532, 473165, 481768, 540760, 602210, 662431, 688240, 757064, 946330, 963536, 1081520, 1204420, 1324862, 1514128, 1892660, 2408840, 2649724, 3312155, 3785320, 4817680, 5299448, 6624310, 7570640, 10598896, 13248620, 26497240, 52994480]

約数ペア:

[(1, 52994480), (2, 26497240), (4, 13248620), (5, 10598896), (7, 7570640), (8, 6624310), (10, 5299448), (11, 4817680), (14, 3785320), (16, 3312155), (20, 2649724), (22, 2408840), (28, 1892660), (35, 1514128), (40, 1324862), (44, 1204420), (49, 1081520), (55, 963536), (56, 946330), (70, 757064), (77, 688240), (80, 662431), (88, 602210), (98, 540760), (110, 481768), (112, 473165), (140, 378532), (154, 344120), (176, 301105), (196, 270380), (220, 240884), (245, 216304), (280, 189266), (308, 172060), (385, 137648), (392, 135190), (440, 120442), (490, 108152), (539, 98320), (560, 94633), (616, 86030), (770, 68824), (784, 67595), (880, 60221), (980, 54076), (1078, 49160), (1229, 43120), (1232, 43015), (1540, 34412), (1960, 27038), (2156, 24580), (2458, 21560), (2695, 19664), (3080, 17206), (3920, 13519), (4312, 12290), (4916, 10780), (5390, 9832), (6145, 8624), (6160, 8603)]