788273280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1411

約数の個数: 192

約数和(自身を含む): 2749593600

約数和(自身を除く): 1961320320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 384, 428, 480, 535, 576, 640, 642, 720, 856, 960, 963, 1070, 1152, 1279, 1284, 1440, 1605, 1712, 1920, 1926, 2140, 2558, 2568, 2880, 3210, 3424, 3837, 3852, 4280, 4815, 5116, 5136, 5760, 6395, 6420, 6848, 7674, 7704, 8560, 9630, 10232, 10272, 11511, 12790, 12840, 13696, 15348, 15408, 17120, 19185, 19260, 20464, 20544, 23022, 25580, 25680, 30696, 30816, 34240, 38370, 38520, 40928, 41088, 46044, 51160, 51360, 57555, 61392, 61632, 68480, 76740, 77040, 81856, 92088, 102320, 102720, 115110, 122784, 123264, 136853, 153480, 154080, 163712, 184176, 204640, 205440, 230220, 245568, 273706, 306960, 308160, 368352, 409280, 410559, 460440, 491136, 547412, 613920, 616320, 684265, 736704, 818560, 821118, 920880, 1094824, 1227840, 1231677, 1368530, 1473408, 1642236, 1841760, 2052795, 2189648, 2455680, 2463354, 2737060, 3284472, 3683520, 4105590, 4379296, 4926708, 5474120, 6158385, 6568944, 7367040, 8211180, 8758592, 9853416, 10948240, 12316770, 13137888, 16422360, 17517184, 19706832, 21896480, 24633540, 26275776, 32844720, 39413664, 43792960, 49267080, 52551552, 65689440, 78827328, 87585920, 98534160, 131378880, 157654656, 197068320, 262757760, 394136640, 788273280]

約数ペア:

[(1, 788273280), (2, 394136640), (3, 262757760), (4, 197068320), (5, 157654656), (6, 131378880), (8, 98534160), (9, 87585920), (10, 78827328), (12, 65689440), (15, 52551552), (16, 49267080), (18, 43792960), (20, 39413664), (24, 32844720), (30, 26275776), (32, 24633540), (36, 21896480), (40, 19706832), (45, 17517184), (48, 16422360), (60, 13137888), (64, 12316770), (72, 10948240), (80, 9853416), (90, 8758592), (96, 8211180), (107, 7367040), (120, 6568944), (128, 6158385), (144, 5474120), (160, 4926708), (180, 4379296), (192, 4105590), (214, 3683520), (240, 3284472), (288, 2737060), (320, 2463354), (321, 2455680), (360, 2189648), (384, 2052795), (428, 1841760), (480, 1642236), (535, 1473408), (576, 1368530), (640, 1231677), (642, 1227840), (720, 1094824), (856, 920880), (960, 821118), (963, 818560), (1070, 736704), (1152, 684265), (1279, 616320), (1284, 613920), (1440, 547412), (1605, 491136), (1712, 460440), (1920, 410559), (1926, 409280), (2140, 368352), (2558, 308160), (2568, 306960), (2880, 273706), (3210, 245568), (3424, 230220), (3837, 205440), (3852, 204640), (4280, 184176), (4815, 163712), (5116, 154080), (5136, 153480), (5760, 136853), (6395, 123264), (6420, 122784), (6848, 115110), (7674, 102720), (7704, 102320), (8560, 92088), (9630, 81856), (10232, 77040), (10272, 76740), (11511, 68480), (12790, 61632), (12840, 61392), (13696, 57555), (15348, 51360), (15408, 51160), (17120, 46044), (19185, 41088), (19260, 40928), (20464, 38520), (20544, 38370), (23022, 34240), (25580, 30816), (25680, 30696)]