284584320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 256

約数和(自身を含む): 1034035200

約数和(自身を除く): 749450880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 383, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 766, 774, 860, 864, 960, 1032, 1080, 1149, 1152, 1161, 1290, 1376, 1440, 1532, 1548, 1720, 1728, 1915, 1920, 1935, 2064, 2160, 2298, 2322, 2580, 2752, 2880, 3064, 3096, 3440, 3447, 3456, 3830, 3870, 4128, 4320, 4596, 4644, 5160, 5504, 5745, 5760, 5805, 6128, 6192, 6880, 6894, 7660, 7740, 8256, 8640, 9192, 9288, 10320, 10341, 11490, 11610, 12256, 12384, 13760, 13788, 15320, 15480, 16469, 16512, 17235, 17280, 18384, 18576, 20640, 20682, 22980, 23220, 24512, 24768, 27520, 27576, 30640, 30960, 32938, 34470, 36768, 37152, 41280, 41364, 45960, 46440, 49024, 49407, 49536, 51705, 55152, 61280, 61920, 65876, 68940, 73536, 74304, 82345, 82560, 82728, 91920, 92880, 98814, 103410, 110304, 122560, 123840, 131752, 137880, 147072, 148221, 148608, 164690, 165456, 183840, 185760, 197628, 206820, 220608, 245120, 247035, 247680, 263504, 275760, 296442, 329380, 330912, 367680, 371520, 395256, 413640, 441216, 444663, 494070, 527008, 551520, 592884, 658760, 661824, 735360, 741105, 743040, 790512, 827280, 889326, 988140, 1054016, 1103040, 1185768, 1317520, 1323648, 1482210, 1581024, 1654560, 1778652, 1976280, 2108032, 2206080, 2223315, 2371536, 2635040, 2964420, 3162048, 3309120, 3557304, 3952560, 4446630, 4743072, 5270080, 5928840, 6324096, 6618240, 7114608, 7905120, 8893260, 9486144, 10540160, 11857680, 14229216, 15810240, 17786520, 18972288, 23715360, 28458432, 31620480, 35573040, 47430720, 56916864, 71146080, 94861440, 142292160, 284584320]

約数ペア:

[(1, 284584320), (2, 142292160), (3, 94861440), (4, 71146080), (5, 56916864), (6, 47430720), (8, 35573040), (9, 31620480), (10, 28458432), (12, 23715360), (15, 18972288), (16, 17786520), (18, 15810240), (20, 14229216), (24, 11857680), (27, 10540160), (30, 9486144), (32, 8893260), (36, 7905120), (40, 7114608), (43, 6618240), (45, 6324096), (48, 5928840), (54, 5270080), (60, 4743072), (64, 4446630), (72, 3952560), (80, 3557304), (86, 3309120), (90, 3162048), (96, 2964420), (108, 2635040), (120, 2371536), (128, 2223315), (129, 2206080), (135, 2108032), (144, 1976280), (160, 1778652), (172, 1654560), (180, 1581024), (192, 1482210), (215, 1323648), (216, 1317520), (240, 1185768), (258, 1103040), (270, 1054016), (288, 988140), (320, 889326), (344, 827280), (360, 790512), (383, 743040), (384, 741105), (387, 735360), (430, 661824), (432, 658760), (480, 592884), (516, 551520), (540, 527008), (576, 494070), (640, 444663), (645, 441216), (688, 413640), (720, 395256), (766, 371520), (774, 367680), (860, 330912), (864, 329380), (960, 296442), (1032, 275760), (1080, 263504), (1149, 247680), (1152, 247035), (1161, 245120), (1290, 220608), (1376, 206820), (1440, 197628), (1532, 185760), (1548, 183840), (1720, 165456), (1728, 164690), (1915, 148608), (1920, 148221), (1935, 147072), (2064, 137880), (2160, 131752), (2298, 123840), (2322, 122560), (2580, 110304), (2752, 103410), (2880, 98814), (3064, 92880), (3096, 91920), (3440, 82728), (3447, 82560), (3456, 82345), (3830, 74304), (3870, 73536), (4128, 68940), (4320, 65876), (4596, 61920), (4644, 61280), (5160, 55152), (5504, 51705), (5745, 49536), (5760, 49407), (5805, 49024), (6128, 46440), (6192, 45960), (6880, 41364), (6894, 41280), (7660, 37152), (7740, 36768), (8256, 34470), (8640, 32938), (9192, 30960), (9288, 30640), (10320, 27576), (10341, 27520), (11490, 24768), (11610, 24512), (12256, 23220), (12384, 22980), (13760, 20682), (13788, 20640), (15320, 18576), (15480, 18384), (16469, 17280), (16512, 17235)]