190319360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1970

約数の個数: 144

約数和(自身を含む): 568657152

約数和(自身を除く): 378337792

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 1931, 2240, 2464, 2816, 3080, 3520, 3862, 4480, 4928, 6160, 7040, 7724, 8960, 9655, 9856, 12320, 13517, 14080, 15448, 19310, 19712, 21241, 24640, 27034, 30896, 38620, 42482, 49280, 54068, 61792, 67585, 77240, 84964, 98560, 106205, 108136, 123584, 135170, 148687, 154480, 169928, 212410, 216272, 247168, 270340, 297374, 308960, 339856, 424820, 432544, 494336, 540680, 594748, 617920, 679712, 743435, 849640, 865088, 1081360, 1189496, 1235840, 1359424, 1486870, 1699280, 1730176, 2162720, 2378992, 2471680, 2718848, 2973740, 3398560, 3460352, 4325440, 4757984, 5437696, 5947480, 6797120, 8650880, 9515968, 11894960, 13594240, 17301760, 19031936, 23789920, 27188480, 38063872, 47579840, 95159680, 190319360]

約数ペア:

[(1, 190319360), (2, 95159680), (4, 47579840), (5, 38063872), (7, 27188480), (8, 23789920), (10, 19031936), (11, 17301760), (14, 13594240), (16, 11894960), (20, 9515968), (22, 8650880), (28, 6797120), (32, 5947480), (35, 5437696), (40, 4757984), (44, 4325440), (55, 3460352), (56, 3398560), (64, 2973740), (70, 2718848), (77, 2471680), (80, 2378992), (88, 2162720), (110, 1730176), (112, 1699280), (128, 1486870), (140, 1359424), (154, 1235840), (160, 1189496), (176, 1081360), (220, 865088), (224, 849640), (256, 743435), (280, 679712), (308, 617920), (320, 594748), (352, 540680), (385, 494336), (440, 432544), (448, 424820), (560, 339856), (616, 308960), (640, 297374), (704, 270340), (770, 247168), (880, 216272), (896, 212410), (1120, 169928), (1232, 154480), (1280, 148687), (1408, 135170), (1540, 123584), (1760, 108136), (1792, 106205), (1931, 98560), (2240, 84964), (2464, 77240), (2816, 67585), (3080, 61792), (3520, 54068), (3862, 49280), (4480, 42482), (4928, 38620), (6160, 30896), (7040, 27034), (7724, 24640), (8960, 21241), (9655, 19712), (9856, 19310), (12320, 15448), (13517, 14080)]