489093120

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 1828008000

約数和(自身を除く): 1338914880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 61, 64, 72, 80, 87, 90, 96, 108, 116, 120, 122, 128, 135, 144, 145, 160, 174, 180, 183, 192, 216, 232, 240, 244, 256, 261, 270, 288, 290, 305, 320, 348, 360, 366, 384, 432, 435, 464, 480, 488, 512, 522, 540, 549, 576, 580, 610, 640, 696, 720, 732, 768, 783, 864, 870, 915, 928, 960, 976, 1024, 1044, 1080, 1098, 1152, 1160, 1220, 1280, 1305, 1392, 1440, 1464, 1536, 1566, 1647, 1728, 1740, 1769, 1830, 1856, 1920, 1952, 2048, 2088, 2160, 2196, 2304, 2320, 2440, 2560, 2610, 2745, 2784, 2880, 2928, 3072, 3132, 3294, 3456, 3480, 3538, 3660, 3712, 3840, 3904, 3915, 4176, 4320, 4392, 4608, 4640, 4880, 5120, 5220, 5307, 5490, 5568, 5760, 5856, 6144, 6264, 6588, 6912, 6960, 7076, 7320, 7424, 7680, 7808, 7830, 8235, 8352, 8640, 8784, 8845, 9216, 9280, 9760, 10240, 10440, 10614, 10980, 11136, 11520, 11712, 12528, 13176, 13824, 13920, 14152, 14640, 14848, 15360, 15616, 15660, 15921, 16470, 16704, 17280, 17568, 17690, 18432, 18560, 19520, 20880, 21228, 21960, 22272, 23040, 23424, 25056, 26352, 26535, 27648, 27840, 28304, 29280, 29696, 30720, 31232, 31320, 31842, 32940, 33408, 34560, 35136, 35380, 37120, 39040, 41760, 42456, 43920, 44544, 46080, 46848, 47763, 50112, 52704, 53070, 55296, 55680, 56608, 58560, 59392, 62464, 62640, 63684, 65880, 66816, 69120, 70272, 70760, 74240, 78080, 79605, 83520, 84912, 87840, 89088, 92160, 93696, 95526, 100224, 105408, 106140, 111360, 113216, 117120, 124928, 125280, 127368, 131760, 133632, 138240, 140544, 141520, 148480, 156160, 159210, 167040, 169824, 175680, 178176, 187392, 191052, 200448, 210816, 212280, 222720, 226432, 234240, 238815, 250560, 254736, 263520, 267264, 276480, 281088, 283040, 296960, 312320, 318420, 334080, 339648, 351360, 374784, 382104, 400896, 421632, 424560, 445440, 452864, 468480, 477630, 501120, 509472, 527040, 534528, 562176, 566080, 624640, 636840, 668160, 679296, 702720, 764208, 801792, 843264, 849120, 890880, 905728, 936960, 955260, 1002240, 1018944, 1054080, 1124352, 1132160, 1273680, 1336320, 1358592, 1405440, 1528416, 1603584, 1686528, 1698240, 1811456, 1873920, 1910520, 2004480, 2037888, 2108160, 2264320, 2547360, 2672640, 2717184, 2810880, 3056832, 3373056, 3396480, 3622912, 3821040, 4008960, 4075776, 4216320, 4528640, 5094720, 5434368, 5621760, 6113664, 6792960, 7642080, 8017920, 8151552, 8432640, 9057280, 10189440, 10868736, 12227328, 13585920, 15284160, 16303104, 16865280, 18114560, 20378880, 24454656, 27171840, 30568320, 32606208, 40757760, 48909312, 54343680, 61136640, 81515520, 97818624, 122273280, 163031040, 244546560, 489093120]

約数ペア:

[(1, 489093120), (2, 244546560), (3, 163031040), (4, 122273280), (5, 97818624), (6, 81515520), (8, 61136640), (9, 54343680), (10, 48909312), (12, 40757760), (15, 32606208), (16, 30568320), (18, 27171840), (20, 24454656), (24, 20378880), (27, 18114560), (29, 16865280), (30, 16303104), (32, 15284160), (36, 13585920), (40, 12227328), (45, 10868736), (48, 10189440), (54, 9057280), (58, 8432640), (60, 8151552), (61, 8017920), (64, 7642080), (72, 6792960), (80, 6113664), (87, 5621760), (90, 5434368), (96, 5094720), (108, 4528640), (116, 4216320), (120, 4075776), (122, 4008960), (128, 3821040), (135, 3622912), (144, 3396480), (145, 3373056), (160, 3056832), (174, 2810880), (180, 2717184), (183, 2672640), (192, 2547360), (216, 2264320), (232, 2108160), (240, 2037888), (244, 2004480), (256, 1910520), (261, 1873920), (270, 1811456), (288, 1698240), (290, 1686528), (305, 1603584), (320, 1528416), (348, 1405440), (360, 1358592), (366, 1336320), (384, 1273680), (432, 1132160), (435, 1124352), (464, 1054080), (480, 1018944), (488, 1002240), (512, 955260), (522, 936960), (540, 905728), (549, 890880), (576, 849120), (580, 843264), (610, 801792), (640, 764208), (696, 702720), (720, 679296), (732, 668160), (768, 636840), (783, 624640), (864, 566080), (870, 562176), (915, 534528), (928, 527040), (960, 509472), (976, 501120), (1024, 477630), (1044, 468480), (1080, 452864), (1098, 445440), (1152, 424560), (1160, 421632), (1220, 400896), (1280, 382104), (1305, 374784), (1392, 351360), (1440, 339648), (1464, 334080), (1536, 318420), (1566, 312320), (1647, 296960), (1728, 283040), (1740, 281088), (1769, 276480), (1830, 267264), (1856, 263520), (1920, 254736), (1952, 250560), (2048, 238815), (2088, 234240), (2160, 226432), (2196, 222720), (2304, 212280), (2320, 210816), (2440, 200448), (2560, 191052), (2610, 187392), (2745, 178176), (2784, 175680), (2880, 169824), (2928, 167040), (3072, 159210), (3132, 156160), (3294, 148480), (3456, 141520), (3480, 140544), (3538, 138240), (3660, 133632), (3712, 131760), (3840, 127368), (3904, 125280), (3915, 124928), (4176, 117120), (4320, 113216), (4392, 111360), (4608, 106140), (4640, 105408), (4880, 100224), (5120, 95526), (5220, 93696), (5307, 92160), (5490, 89088), (5568, 87840), (5760, 84912), (5856, 83520), (6144, 79605), (6264, 78080), (6588, 74240), (6912, 70760), (6960, 70272), (7076, 69120), (7320, 66816), (7424, 65880), (7680, 63684), (7808, 62640), (7830, 62464), (8235, 59392), (8352, 58560), (8640, 56608), (8784, 55680), (8845, 55296), (9216, 53070), (9280, 52704), (9760, 50112), (10240, 47763), (10440, 46848), (10614, 46080), (10980, 44544), (11136, 43920), (11520, 42456), (11712, 41760), (12528, 39040), (13176, 37120), (13824, 35380), (13920, 35136), (14152, 34560), (14640, 33408), (14848, 32940), (15360, 31842), (15616, 31320), (15660, 31232), (15921, 30720), (16470, 29696), (16704, 29280), (17280, 28304), (17568, 27840), (17690, 27648), (18432, 26535), (18560, 26352), (19520, 25056), (20880, 23424), (21228, 23040), (21960, 22272)]