168410880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:484

約数の個数: 288

約数和(自身を含む): 653425920

約数和(自身を除く): 485015040

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, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 443, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 886, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1329, 1408, 1440, 1485, 1584, 1728, 1760, 1772, 1920, 1980, 2112, 2160, 2215, 2304, 2376, 2640, 2658, 2816, 2880, 2970, 3168, 3456, 3520, 3544, 3840, 3960, 3987, 4224, 4320, 4430, 4752, 4873, 5280, 5316, 5760, 5940, 6336, 6645, 6912, 7040, 7088, 7920, 7974, 8448, 8640, 8860, 9504, 9746, 10560, 10632, 11520, 11880, 11961, 12672, 13290, 14080, 14176, 14619, 15840, 15948, 17280, 17720, 19008, 19492, 19935, 21120, 21264, 23760, 23922, 24365, 25344, 26580, 28352, 29238, 31680, 31896, 34560, 35440, 38016, 38984, 39870, 42240, 42528, 43857, 47520, 47844, 48730, 53160, 56704, 58476, 59805, 63360, 63792, 70880, 73095, 76032, 77968, 79740, 85056, 87714, 95040, 95688, 97460, 106320, 113408, 116952, 119610, 126720, 127584, 131571, 141760, 146190, 155936, 159480, 170112, 175428, 190080, 191376, 194920, 212640, 219285, 233904, 239220, 255168, 263142, 283520, 292380, 311872, 318960, 340224, 350856, 380160, 382752, 389840, 425280, 438570, 467808, 478440, 510336, 526284, 567040, 584760, 623744, 637920, 657855, 701712, 765504, 779680, 850560, 877140, 935616, 956880, 1020672, 1052568, 1169520, 1247488, 1275840, 1315710, 1403424, 1531008, 1559360, 1701120, 1754280, 1871232, 1913760, 2105136, 2339040, 2551680, 2631420, 2806848, 3062016, 3118720, 3508560, 3742464, 3827520, 4210272, 4678080, 5103360, 5262840, 5613696, 6237440, 7017120, 7655040, 8420544, 9356160, 10525680, 11227392, 14034240, 15310080, 16841088, 18712320, 21051360, 28068480, 33682176, 42102720, 56136960, 84205440, 168410880]

約数ペア:

[(1, 168410880), (2, 84205440), (3, 56136960), (4, 42102720), (5, 33682176), (6, 28068480), (8, 21051360), (9, 18712320), (10, 16841088), (11, 15310080), (12, 14034240), (15, 11227392), (16, 10525680), (18, 9356160), (20, 8420544), (22, 7655040), (24, 7017120), (27, 6237440), (30, 5613696), (32, 5262840), (33, 5103360), (36, 4678080), (40, 4210272), (44, 3827520), (45, 3742464), (48, 3508560), (54, 3118720), (55, 3062016), (60, 2806848), (64, 2631420), (66, 2551680), (72, 2339040), (80, 2105136), (88, 1913760), (90, 1871232), (96, 1754280), (99, 1701120), (108, 1559360), (110, 1531008), (120, 1403424), (128, 1315710), (132, 1275840), (135, 1247488), (144, 1169520), (160, 1052568), (165, 1020672), (176, 956880), (180, 935616), (192, 877140), (198, 850560), (216, 779680), (220, 765504), (240, 701712), (256, 657855), (264, 637920), (270, 623744), (288, 584760), (297, 567040), (320, 526284), (330, 510336), (352, 478440), (360, 467808), (384, 438570), (396, 425280), (432, 389840), (440, 382752), (443, 380160), (480, 350856), (495, 340224), (528, 318960), (540, 311872), (576, 292380), (594, 283520), (640, 263142), (660, 255168), (704, 239220), (720, 233904), (768, 219285), (792, 212640), (864, 194920), (880, 191376), (886, 190080), (960, 175428), (990, 170112), (1056, 159480), (1080, 155936), (1152, 146190), (1188, 141760), (1280, 131571), (1320, 127584), (1329, 126720), (1408, 119610), (1440, 116952), (1485, 113408), (1584, 106320), (1728, 97460), (1760, 95688), (1772, 95040), (1920, 87714), (1980, 85056), (2112, 79740), (2160, 77968), (2215, 76032), (2304, 73095), (2376, 70880), (2640, 63792), (2658, 63360), (2816, 59805), (2880, 58476), (2970, 56704), (3168, 53160), (3456, 48730), (3520, 47844), (3544, 47520), (3840, 43857), (3960, 42528), (3987, 42240), (4224, 39870), (4320, 38984), (4430, 38016), (4752, 35440), (4873, 34560), (5280, 31896), (5316, 31680), (5760, 29238), (5940, 28352), (6336, 26580), (6645, 25344), (6912, 24365), (7040, 23922), (7088, 23760), (7920, 21264), (7974, 21120), (8448, 19935), (8640, 19492), (8860, 19008), (9504, 17720), (9746, 17280), (10560, 15948), (10632, 15840), (11520, 14619), (11880, 14176), (11961, 14080), (12672, 13290)]