797777280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3289

約数の個数: 192

約数和(自身を含む): 2819765520

約数和(自身を除く): 2021988240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3221, 3440, 3870, 4128, 5160, 5504, 5760, 6192, 6442, 6880, 7740, 8256, 9663, 10320, 12384, 12884, 13760, 15480, 16105, 16512, 19326, 20640, 24768, 25768, 27520, 28989, 30960, 32210, 38652, 41280, 48315, 49536, 51536, 57978, 61920, 64420, 77304, 82560, 96630, 103072, 115956, 123840, 128840, 138503, 144945, 154608, 193260, 206144, 231912, 247680, 257680, 277006, 289890, 309216, 386520, 412288, 415509, 463824, 515360, 554012, 579780, 618432, 692515, 773040, 831018, 927648, 1030720, 1108024, 1159560, 1236864, 1246527, 1385030, 1546080, 1662036, 1855296, 2061440, 2077545, 2216048, 2319120, 2493054, 2770060, 3092160, 3324072, 3710592, 4155090, 4432096, 4638240, 4986108, 5540120, 6184320, 6232635, 6648144, 8310180, 8864192, 9276480, 9972216, 11080240, 12465270, 13296288, 16620360, 17728384, 18552960, 19944432, 22160480, 24930540, 26592576, 33240720, 39888864, 44320960, 49861080, 53185152, 66481440, 79777728, 88641920, 99722160, 132962880, 159555456, 199444320, 265925760, 398888640, 797777280]

約数ペア:

[(1, 797777280), (2, 398888640), (3, 265925760), (4, 199444320), (5, 159555456), (6, 132962880), (8, 99722160), (9, 88641920), (10, 79777728), (12, 66481440), (15, 53185152), (16, 49861080), (18, 44320960), (20, 39888864), (24, 33240720), (30, 26592576), (32, 24930540), (36, 22160480), (40, 19944432), (43, 18552960), (45, 17728384), (48, 16620360), (60, 13296288), (64, 12465270), (72, 11080240), (80, 9972216), (86, 9276480), (90, 8864192), (96, 8310180), (120, 6648144), (128, 6232635), (129, 6184320), (144, 5540120), (160, 4986108), (172, 4638240), (180, 4432096), (192, 4155090), (215, 3710592), (240, 3324072), (258, 3092160), (288, 2770060), (320, 2493054), (344, 2319120), (360, 2216048), (384, 2077545), (387, 2061440), (430, 1855296), (480, 1662036), (516, 1546080), (576, 1385030), (640, 1246527), (645, 1236864), (688, 1159560), (720, 1108024), (774, 1030720), (860, 927648), (960, 831018), (1032, 773040), (1152, 692515), (1290, 618432), (1376, 579780), (1440, 554012), (1548, 515360), (1720, 463824), (1920, 415509), (1935, 412288), (2064, 386520), (2580, 309216), (2752, 289890), (2880, 277006), (3096, 257680), (3221, 247680), (3440, 231912), (3870, 206144), (4128, 193260), (5160, 154608), (5504, 144945), (5760, 138503), (6192, 128840), (6442, 123840), (6880, 115956), (7740, 103072), (8256, 96630), (9663, 82560), (10320, 77304), (12384, 64420), (12884, 61920), (13760, 57978), (15480, 51536), (16105, 49536), (16512, 48315), (19326, 41280), (20640, 38652), (24768, 32210), (25768, 30960), (27520, 28989)]