252616320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 320

約数和(自身を含む): 986372640

約数和(自身を除く): 733756320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 443, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 864, 880, 886, 891, 960, 990, 1056, 1080, 1152, 1188, 1296, 1320, 1329, 1408, 1440, 1485, 1584, 1620, 1728, 1760, 1772, 1782, 1920, 1980, 2112, 2160, 2215, 2376, 2592, 2640, 2658, 2880, 2970, 3168, 3240, 3456, 3520, 3544, 3564, 3960, 3987, 4224, 4320, 4430, 4455, 4752, 4873, 5184, 5280, 5316, 5760, 5940, 6336, 6480, 6645, 7040, 7088, 7128, 7920, 7974, 8640, 8860, 8910, 9504, 9746, 10368, 10560, 10632, 11880, 11961, 12672, 12960, 13290, 14176, 14256, 14619, 15840, 15948, 17280, 17720, 17820, 19008, 19492, 19935, 21120, 21264, 23760, 23922, 24365, 25920, 26580, 28352, 28512, 29238, 31680, 31896, 35440, 35640, 35883, 38016, 38984, 39870, 42528, 43857, 47520, 47844, 48730, 51840, 53160, 56704, 57024, 58476, 59805, 63360, 63792, 70880, 71280, 71766, 73095, 77968, 79740, 85056, 87714, 95040, 95688, 97460, 106320, 114048, 116952, 119610, 127584, 131571, 141760, 142560, 143532, 146190, 155936, 159480, 170112, 175428, 179415, 190080, 191376, 194920, 212640, 219285, 233904, 239220, 255168, 263142, 283520, 285120, 287064, 292380, 311872, 318960, 350856, 358830, 382752, 389840, 394713, 425280, 438570, 467808, 478440, 510336, 526284, 570240, 574128, 584760, 623744, 637920, 657855, 701712, 717660, 765504, 779680, 789426, 850560, 877140, 935616, 956880, 1052568, 1148256, 1169520, 1275840, 1315710, 1403424, 1435320, 1531008, 1559360, 1578852, 1754280, 1871232, 1913760, 1973565, 2105136, 2296512, 2339040, 2551680, 2631420, 2806848, 2870640, 3118720, 3157704, 3508560, 3827520, 3947130, 4210272, 4593024, 4678080, 5262840, 5613696, 5741280, 6315408, 7017120, 7655040, 7894260, 8420544, 9356160, 10525680, 11482560, 12630816, 14034240, 15788520, 16841088, 21051360, 22965120, 25261632, 28068480, 31577040, 42102720, 50523264, 63154080, 84205440, 126308160, 252616320]

約数ペア:

[(1, 252616320), (2, 126308160), (3, 84205440), (4, 63154080), (5, 50523264), (6, 42102720), (8, 31577040), (9, 28068480), (10, 25261632), (11, 22965120), (12, 21051360), (15, 16841088), (16, 15788520), (18, 14034240), (20, 12630816), (22, 11482560), (24, 10525680), (27, 9356160), (30, 8420544), (32, 7894260), (33, 7655040), (36, 7017120), (40, 6315408), (44, 5741280), (45, 5613696), (48, 5262840), (54, 4678080), (55, 4593024), (60, 4210272), (64, 3947130), (66, 3827520), (72, 3508560), (80, 3157704), (81, 3118720), (88, 2870640), (90, 2806848), (96, 2631420), (99, 2551680), (108, 2339040), (110, 2296512), (120, 2105136), (128, 1973565), (132, 1913760), (135, 1871232), (144, 1754280), (160, 1578852), (162, 1559360), (165, 1531008), (176, 1435320), (180, 1403424), (192, 1315710), (198, 1275840), (216, 1169520), (220, 1148256), (240, 1052568), (264, 956880), (270, 935616), (288, 877140), (297, 850560), (320, 789426), (324, 779680), (330, 765504), (352, 717660), (360, 701712), (384, 657855), (396, 637920), (405, 623744), (432, 584760), (440, 574128), (443, 570240), (480, 526284), (495, 510336), (528, 478440), (540, 467808), (576, 438570), (594, 425280), (640, 394713), (648, 389840), (660, 382752), (704, 358830), (720, 350856), (792, 318960), (810, 311872), (864, 292380), (880, 287064), (886, 285120), (891, 283520), (960, 263142), (990, 255168), (1056, 239220), (1080, 233904), (1152, 219285), (1188, 212640), (1296, 194920), (1320, 191376), (1329, 190080), (1408, 179415), (1440, 175428), (1485, 170112), (1584, 159480), (1620, 155936), (1728, 146190), (1760, 143532), (1772, 142560), (1782, 141760), (1920, 131571), (1980, 127584), (2112, 119610), (2160, 116952), (2215, 114048), (2376, 106320), (2592, 97460), (2640, 95688), (2658, 95040), (2880, 87714), (2970, 85056), (3168, 79740), (3240, 77968), (3456, 73095), (3520, 71766), (3544, 71280), (3564, 70880), (3960, 63792), (3987, 63360), (4224, 59805), (4320, 58476), (4430, 57024), (4455, 56704), (4752, 53160), (4873, 51840), (5184, 48730), (5280, 47844), (5316, 47520), (5760, 43857), (5940, 42528), (6336, 39870), (6480, 38984), (6645, 38016), (7040, 35883), (7088, 35640), (7128, 35440), (7920, 31896), (7974, 31680), (8640, 29238), (8860, 28512), (8910, 28352), (9504, 26580), (9746, 25920), (10368, 24365), (10560, 23922), (10632, 23760), (11880, 21264), (11961, 21120), (12672, 19935), (12960, 19492), (13290, 19008), (14176, 17820), (14256, 17720), (14619, 17280), (15840, 15948)]