485982720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 320

約数和(自身を含む): 1767744000

約数和(自身を除く): 1281761280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 89, 90, 96, 108, 120, 128, 135, 144, 158, 160, 178, 180, 192, 216, 237, 240, 256, 267, 270, 288, 316, 320, 356, 360, 384, 395, 432, 445, 474, 480, 512, 534, 540, 576, 632, 640, 711, 712, 720, 768, 790, 801, 864, 890, 948, 960, 1068, 1080, 1152, 1185, 1264, 1280, 1335, 1422, 1424, 1440, 1536, 1580, 1602, 1728, 1780, 1896, 1920, 2133, 2136, 2160, 2304, 2370, 2403, 2528, 2560, 2670, 2844, 2848, 2880, 3160, 3204, 3456, 3555, 3560, 3792, 3840, 4005, 4266, 4272, 4320, 4608, 4740, 4806, 5056, 5340, 5688, 5696, 5760, 6320, 6408, 6912, 7031, 7110, 7120, 7584, 7680, 8010, 8532, 8544, 8640, 9480, 9612, 10112, 10665, 10680, 11376, 11392, 11520, 12015, 12640, 12816, 13824, 14062, 14220, 14240, 15168, 16020, 17064, 17088, 17280, 18960, 19224, 20224, 21093, 21330, 21360, 22752, 22784, 23040, 24030, 25280, 25632, 28124, 28440, 28480, 30336, 32040, 34128, 34176, 34560, 35155, 37920, 38448, 40448, 42186, 42660, 42720, 45504, 45568, 48060, 50560, 51264, 56248, 56880, 56960, 60672, 63279, 64080, 68256, 68352, 69120, 70310, 75840, 76896, 84372, 85320, 85440, 91008, 96120, 101120, 102528, 105465, 112496, 113760, 113920, 121344, 126558, 128160, 136512, 136704, 140620, 151680, 153792, 168744, 170640, 170880, 182016, 189837, 192240, 202240, 205056, 210930, 224992, 227520, 227840, 253116, 256320, 273024, 281240, 303360, 307584, 316395, 337488, 341280, 341760, 364032, 379674, 384480, 410112, 421860, 449984, 455040, 506232, 512640, 546048, 562480, 606720, 615168, 632790, 674976, 682560, 683520, 759348, 768960, 843720, 899968, 910080, 949185, 1012464, 1025280, 1092096, 1124960, 1230336, 1265580, 1349952, 1365120, 1518696, 1537920, 1687440, 1799936, 1820160, 1898370, 2024928, 2050560, 2249920, 2531160, 2699904, 2730240, 3037392, 3075840, 3374880, 3599872, 3796740, 4049856, 4499840, 5062320, 5399808, 5460480, 6074784, 6151680, 6749760, 7593480, 8099712, 8999680, 10124640, 10799616, 12149568, 13499520, 15186960, 16199424, 17999360, 20249280, 24299136, 26999040, 30373920, 32398848, 40498560, 48598272, 53998080, 60747840, 80997120, 97196544, 121495680, 161994240, 242991360, 485982720]

約数ペア:

[(1, 485982720), (2, 242991360), (3, 161994240), (4, 121495680), (5, 97196544), (6, 80997120), (8, 60747840), (9, 53998080), (10, 48598272), (12, 40498560), (15, 32398848), (16, 30373920), (18, 26999040), (20, 24299136), (24, 20249280), (27, 17999360), (30, 16199424), (32, 15186960), (36, 13499520), (40, 12149568), (45, 10799616), (48, 10124640), (54, 8999680), (60, 8099712), (64, 7593480), (72, 6749760), (79, 6151680), (80, 6074784), (89, 5460480), (90, 5399808), (96, 5062320), (108, 4499840), (120, 4049856), (128, 3796740), (135, 3599872), (144, 3374880), (158, 3075840), (160, 3037392), (178, 2730240), (180, 2699904), (192, 2531160), (216, 2249920), (237, 2050560), (240, 2024928), (256, 1898370), (267, 1820160), (270, 1799936), (288, 1687440), (316, 1537920), (320, 1518696), (356, 1365120), (360, 1349952), (384, 1265580), (395, 1230336), (432, 1124960), (445, 1092096), (474, 1025280), (480, 1012464), (512, 949185), (534, 910080), (540, 899968), (576, 843720), (632, 768960), (640, 759348), (711, 683520), (712, 682560), (720, 674976), (768, 632790), (790, 615168), (801, 606720), (864, 562480), (890, 546048), (948, 512640), (960, 506232), (1068, 455040), (1080, 449984), (1152, 421860), (1185, 410112), (1264, 384480), (1280, 379674), (1335, 364032), (1422, 341760), (1424, 341280), (1440, 337488), (1536, 316395), (1580, 307584), (1602, 303360), (1728, 281240), (1780, 273024), (1896, 256320), (1920, 253116), (2133, 227840), (2136, 227520), (2160, 224992), (2304, 210930), (2370, 205056), (2403, 202240), (2528, 192240), (2560, 189837), (2670, 182016), (2844, 170880), (2848, 170640), (2880, 168744), (3160, 153792), (3204, 151680), (3456, 140620), (3555, 136704), (3560, 136512), (3792, 128160), (3840, 126558), (4005, 121344), (4266, 113920), (4272, 113760), (4320, 112496), (4608, 105465), (4740, 102528), (4806, 101120), (5056, 96120), (5340, 91008), (5688, 85440), (5696, 85320), (5760, 84372), (6320, 76896), (6408, 75840), (6912, 70310), (7031, 69120), (7110, 68352), (7120, 68256), (7584, 64080), (7680, 63279), (8010, 60672), (8532, 56960), (8544, 56880), (8640, 56248), (9480, 51264), (9612, 50560), (10112, 48060), (10665, 45568), (10680, 45504), (11376, 42720), (11392, 42660), (11520, 42186), (12015, 40448), (12640, 38448), (12816, 37920), (13824, 35155), (14062, 34560), (14220, 34176), (14240, 34128), (15168, 32040), (16020, 30336), (17064, 28480), (17088, 28440), (17280, 28124), (18960, 25632), (19224, 25280), (20224, 24030), (21093, 23040), (21330, 22784), (21360, 22752)]