484788480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 288

約数和(自身を含む): 1766016000

約数和(自身を除く): 1281227520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 256, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 499, 506, 528, 552, 640, 660, 690, 704, 736, 759, 768, 880, 920, 960, 998, 1012, 1056, 1104, 1265, 1280, 1320, 1380, 1408, 1472, 1497, 1518, 1760, 1840, 1920, 1996, 2024, 2112, 2208, 2495, 2530, 2640, 2760, 2816, 2944, 2994, 3036, 3520, 3680, 3795, 3840, 3992, 4048, 4224, 4416, 4990, 5060, 5280, 5489, 5520, 5888, 5988, 6072, 7040, 7360, 7485, 7590, 7984, 8096, 8448, 8832, 9980, 10120, 10560, 10978, 11040, 11477, 11976, 12144, 14080, 14720, 14970, 15180, 15968, 16192, 16467, 17664, 19960, 20240, 21120, 21956, 22080, 22954, 23952, 24288, 27445, 29440, 29940, 30360, 31936, 32384, 32934, 34431, 39920, 40480, 42240, 43912, 44160, 45908, 47904, 48576, 54890, 57385, 59880, 60720, 63872, 64768, 65868, 68862, 79840, 80960, 82335, 87824, 88320, 91816, 95808, 97152, 109780, 114770, 119760, 121440, 126247, 127744, 131736, 137724, 159680, 161920, 164670, 172155, 175648, 183632, 191616, 194304, 219560, 229540, 239520, 242880, 252494, 263472, 275448, 319360, 323840, 329340, 344310, 351296, 367264, 378741, 383232, 439120, 459080, 479040, 485760, 504988, 526944, 550896, 631235, 638720, 658680, 688620, 702592, 734528, 757482, 878240, 918160, 958080, 971520, 1009976, 1053888, 1101792, 1262470, 1317360, 1377240, 1405184, 1469056, 1514964, 1756480, 1836320, 1893705, 1916160, 2019952, 2107776, 2203584, 2524940, 2634720, 2754480, 2938112, 3029928, 3512960, 3672640, 3787410, 4039904, 4215552, 4407168, 5049880, 5269440, 5508960, 6059856, 7025920, 7345280, 7574820, 8079808, 8814336, 10099760, 10538880, 11017920, 12119712, 14690560, 15149640, 16159616, 20199520, 21077760, 22035840, 24239424, 30299280, 32319232, 40399040, 44071680, 48478848, 60598560, 80798080, 96957696, 121197120, 161596160, 242394240, 484788480]

約数ペア:

[(1, 484788480), (2, 242394240), (3, 161596160), (4, 121197120), (5, 96957696), (6, 80798080), (8, 60598560), (10, 48478848), (11, 44071680), (12, 40399040), (15, 32319232), (16, 30299280), (20, 24239424), (22, 22035840), (23, 21077760), (24, 20199520), (30, 16159616), (32, 15149640), (33, 14690560), (40, 12119712), (44, 11017920), (46, 10538880), (48, 10099760), (55, 8814336), (60, 8079808), (64, 7574820), (66, 7345280), (69, 7025920), (80, 6059856), (88, 5508960), (92, 5269440), (96, 5049880), (110, 4407168), (115, 4215552), (120, 4039904), (128, 3787410), (132, 3672640), (138, 3512960), (160, 3029928), (165, 2938112), (176, 2754480), (184, 2634720), (192, 2524940), (220, 2203584), (230, 2107776), (240, 2019952), (253, 1916160), (256, 1893705), (264, 1836320), (276, 1756480), (320, 1514964), (330, 1469056), (345, 1405184), (352, 1377240), (368, 1317360), (384, 1262470), (440, 1101792), (460, 1053888), (480, 1009976), (499, 971520), (506, 958080), (528, 918160), (552, 878240), (640, 757482), (660, 734528), (690, 702592), (704, 688620), (736, 658680), (759, 638720), (768, 631235), (880, 550896), (920, 526944), (960, 504988), (998, 485760), (1012, 479040), (1056, 459080), (1104, 439120), (1265, 383232), (1280, 378741), (1320, 367264), (1380, 351296), (1408, 344310), (1472, 329340), (1497, 323840), (1518, 319360), (1760, 275448), (1840, 263472), (1920, 252494), (1996, 242880), (2024, 239520), (2112, 229540), (2208, 219560), (2495, 194304), (2530, 191616), (2640, 183632), (2760, 175648), (2816, 172155), (2944, 164670), (2994, 161920), (3036, 159680), (3520, 137724), (3680, 131736), (3795, 127744), (3840, 126247), (3992, 121440), (4048, 119760), (4224, 114770), (4416, 109780), (4990, 97152), (5060, 95808), (5280, 91816), (5489, 88320), (5520, 87824), (5888, 82335), (5988, 80960), (6072, 79840), (7040, 68862), (7360, 65868), (7485, 64768), (7590, 63872), (7984, 60720), (8096, 59880), (8448, 57385), (8832, 54890), (9980, 48576), (10120, 47904), (10560, 45908), (10978, 44160), (11040, 43912), (11477, 42240), (11976, 40480), (12144, 39920), (14080, 34431), (14720, 32934), (14970, 32384), (15180, 31936), (15968, 30360), (16192, 29940), (16467, 29440), (17664, 27445), (19960, 24288), (20240, 23952), (21120, 22954), (21956, 22080)]