345375360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 512

約数和(自身を含む): 1410048000

約数和(自身を除く): 1064672640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 79, 80, 88, 90, 92, 96, 99, 108, 110, 115, 120, 128, 132, 135, 138, 144, 158, 160, 165, 176, 180, 184, 192, 198, 207, 216, 220, 230, 237, 240, 253, 264, 270, 276, 288, 297, 316, 320, 330, 345, 352, 360, 368, 384, 395, 396, 414, 432, 440, 460, 474, 480, 495, 506, 528, 540, 552, 576, 594, 621, 632, 640, 660, 690, 704, 711, 720, 736, 759, 790, 792, 828, 864, 869, 880, 920, 948, 960, 990, 1012, 1035, 1056, 1080, 1104, 1152, 1185, 1188, 1242, 1264, 1265, 1320, 1380, 1408, 1422, 1440, 1472, 1485, 1518, 1580, 1584, 1656, 1728, 1738, 1760, 1817, 1840, 1896, 1920, 1980, 2024, 2070, 2112, 2133, 2160, 2208, 2277, 2370, 2376, 2484, 2528, 2530, 2607, 2640, 2760, 2844, 2880, 2944, 2970, 3036, 3105, 3160, 3168, 3312, 3456, 3476, 3520, 3555, 3634, 3680, 3792, 3795, 3960, 4048, 4140, 4224, 4266, 4320, 4345, 4416, 4554, 4740, 4752, 4968, 5056, 5060, 5214, 5280, 5451, 5520, 5688, 5760, 5940, 6072, 6210, 6320, 6336, 6624, 6831, 6952, 7040, 7110, 7268, 7360, 7584, 7590, 7821, 7920, 8096, 8280, 8532, 8640, 8690, 8832, 9085, 9108, 9480, 9504, 9936, 10112, 10120, 10428, 10560, 10665, 10902, 11040, 11376, 11385, 11880, 12144, 12420, 12640, 12672, 13035, 13248, 13662, 13904, 14220, 14536, 14720, 15168, 15180, 15642, 15840, 16192, 16353, 16560, 17064, 17280, 17380, 18170, 18216, 18960, 19008, 19872, 19987, 20240, 20856, 21120, 21330, 21804, 22080, 22752, 22770, 23463, 23760, 24288, 24840, 25280, 26070, 26496, 27255, 27324, 27808, 28440, 29072, 30336, 30360, 31284, 31680, 32384, 32706, 33120, 34128, 34155, 34760, 36340, 36432, 37920, 38016, 39105, 39744, 39974, 40480, 41712, 42660, 43608, 44160, 45504, 45540, 46926, 47520, 48576, 49059, 49680, 50560, 52140, 54510, 54648, 55616, 56880, 58144, 59961, 60720, 62568, 63360, 65412, 66240, 68256, 68310, 69520, 72680, 72864, 75840, 78210, 79488, 79948, 80960, 81765, 83424, 85320, 87216, 91008, 91080, 93852, 95040, 97152, 98118, 99360, 99935, 104280, 109020, 109296, 111232, 113760, 116288, 117315, 119922, 121440, 125136, 130824, 132480, 136512, 136620, 139040, 145360, 145728, 151680, 156420, 159896, 161920, 163530, 166848, 170640, 174432, 179883, 182160, 187704, 190080, 196236, 198720, 199870, 208560, 218040, 218592, 227520, 232576, 234630, 239844, 242880, 245295, 250272, 261648, 273024, 273240, 278080, 290720, 291456, 299805, 312840, 319792, 327060, 333696, 341280, 348864, 359766, 364320, 375408, 392472, 397440, 399740, 417120, 436080, 437184, 455040, 469260, 479688, 485760, 490590, 500544, 523296, 539649, 546480, 556160, 581440, 599610, 625680, 639584, 654120, 682560, 697728, 719532, 728640, 750816, 784944, 799480, 834240, 872160, 874368, 899415, 938520, 959376, 981180, 1001088, 1046592, 1079298, 1092960, 1162880, 1199220, 1251360, 1279168, 1308240, 1365120, 1439064, 1457280, 1501632, 1569888, 1598960, 1668480, 1744320, 1798830, 1877040, 1918752, 1962360, 2093184, 2158596, 2185920, 2398440, 2502720, 2558336, 2616480, 2698245, 2878128, 3003264, 3139776, 3197920, 3488640, 3597660, 3754080, 3837504, 3924720, 4317192, 4371840, 4796880, 5005440, 5232960, 5396490, 5756256, 6279552, 6395840, 7195320, 7508160, 7675008, 7849440, 8634384, 9593760, 10465920, 10792980, 11512512, 12791680, 14390640, 15016320, 15698880, 17268768, 19187520, 21585960, 23025024, 28781280, 31397760, 34537536, 38375040, 43171920, 57562560, 69075072, 86343840, 115125120, 172687680, 345375360]

約数ペア:

[(1, 345375360), (2, 172687680), (3, 115125120), (4, 86343840), (5, 69075072), (6, 57562560), (8, 43171920), (9, 38375040), (10, 34537536), (11, 31397760), (12, 28781280), (15, 23025024), (16, 21585960), (18, 19187520), (20, 17268768), (22, 15698880), (23, 15016320), (24, 14390640), (27, 12791680), (30, 11512512), (32, 10792980), (33, 10465920), (36, 9593760), (40, 8634384), (44, 7849440), (45, 7675008), (46, 7508160), (48, 7195320), (54, 6395840), (55, 6279552), (60, 5756256), (64, 5396490), (66, 5232960), (69, 5005440), (72, 4796880), (79, 4371840), (80, 4317192), (88, 3924720), (90, 3837504), (92, 3754080), (96, 3597660), (99, 3488640), (108, 3197920), (110, 3139776), (115, 3003264), (120, 2878128), (128, 2698245), (132, 2616480), (135, 2558336), (138, 2502720), (144, 2398440), (158, 2185920), (160, 2158596), (165, 2093184), (176, 1962360), (180, 1918752), (184, 1877040), (192, 1798830), (198, 1744320), (207, 1668480), (216, 1598960), (220, 1569888), (230, 1501632), (237, 1457280), (240, 1439064), (253, 1365120), (264, 1308240), (270, 1279168), (276, 1251360), (288, 1199220), (297, 1162880), (316, 1092960), (320, 1079298), (330, 1046592), (345, 1001088), (352, 981180), (360, 959376), (368, 938520), (384, 899415), (395, 874368), (396, 872160), (414, 834240), (432, 799480), (440, 784944), (460, 750816), (474, 728640), (480, 719532), (495, 697728), (506, 682560), (528, 654120), (540, 639584), (552, 625680), (576, 599610), (594, 581440), (621, 556160), (632, 546480), (640, 539649), (660, 523296), (690, 500544), (704, 490590), (711, 485760), (720, 479688), (736, 469260), (759, 455040), (790, 437184), (792, 436080), (828, 417120), (864, 399740), (869, 397440), (880, 392472), (920, 375408), (948, 364320), (960, 359766), (990, 348864), (1012, 341280), (1035, 333696), (1056, 327060), (1080, 319792), (1104, 312840), (1152, 299805), (1185, 291456), (1188, 290720), (1242, 278080), (1264, 273240), (1265, 273024), (1320, 261648), (1380, 250272), (1408, 245295), (1422, 242880), (1440, 239844), (1472, 234630), (1485, 232576), (1518, 227520), (1580, 218592), (1584, 218040), (1656, 208560), (1728, 199870), (1738, 198720), (1760, 196236), (1817, 190080), (1840, 187704), (1896, 182160), (1920, 179883), (1980, 174432), (2024, 170640), (2070, 166848), (2112, 163530), (2133, 161920), (2160, 159896), (2208, 156420), (2277, 151680), (2370, 145728), (2376, 145360), (2484, 139040), (2528, 136620), (2530, 136512), (2607, 132480), (2640, 130824), (2760, 125136), (2844, 121440), (2880, 119922), (2944, 117315), (2970, 116288), (3036, 113760), (3105, 111232), (3160, 109296), (3168, 109020), (3312, 104280), (3456, 99935), (3476, 99360), (3520, 98118), (3555, 97152), (3634, 95040), (3680, 93852), (3792, 91080), (3795, 91008), (3960, 87216), (4048, 85320), (4140, 83424), (4224, 81765), (4266, 80960), (4320, 79948), (4345, 79488), (4416, 78210), (4554, 75840), (4740, 72864), (4752, 72680), (4968, 69520), (5056, 68310), (5060, 68256), (5214, 66240), (5280, 65412), (5451, 63360), (5520, 62568), (5688, 60720), (5760, 59961), (5940, 58144), (6072, 56880), (6210, 55616), (6320, 54648), (6336, 54510), (6624, 52140), (6831, 50560), (6952, 49680), (7040, 49059), (7110, 48576), (7268, 47520), (7360, 46926), (7584, 45540), (7590, 45504), (7821, 44160), (7920, 43608), (8096, 42660), (8280, 41712), (8532, 40480), (8640, 39974), (8690, 39744), (8832, 39105), (9085, 38016), (9108, 37920), (9480, 36432), (9504, 36340), (9936, 34760), (10112, 34155), (10120, 34128), (10428, 33120), (10560, 32706), (10665, 32384), (10902, 31680), (11040, 31284), (11376, 30360), (11385, 30336), (11880, 29072), (12144, 28440), (12420, 27808), (12640, 27324), (12672, 27255), (13035, 26496), (13248, 26070), (13662, 25280), (13904, 24840), (14220, 24288), (14536, 23760), (14720, 23463), (15168, 22770), (15180, 22752), (15642, 22080), (15840, 21804), (16192, 21330), (16353, 21120), (16560, 20856), (17064, 20240), (17280, 19987), (17380, 19872), (18170, 19008), (18216, 18960)]