231707520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 512

約数和(自身を含む): 951782400

約数和(自身を除く): 720074880

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, 53, 54, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 106, 108, 110, 115, 120, 128, 132, 135, 138, 144, 159, 160, 165, 176, 180, 184, 192, 198, 207, 212, 216, 220, 230, 240, 253, 264, 265, 270, 276, 288, 297, 318, 320, 330, 345, 352, 360, 368, 384, 396, 414, 424, 432, 440, 460, 477, 480, 495, 506, 528, 530, 540, 552, 576, 583, 594, 621, 636, 640, 660, 690, 704, 720, 736, 759, 792, 795, 828, 848, 864, 880, 920, 954, 960, 990, 1012, 1035, 1056, 1060, 1080, 1104, 1152, 1166, 1188, 1219, 1242, 1265, 1272, 1320, 1380, 1408, 1431, 1440, 1472, 1485, 1518, 1584, 1590, 1656, 1696, 1728, 1749, 1760, 1840, 1908, 1920, 1980, 2024, 2070, 2112, 2120, 2160, 2208, 2277, 2332, 2376, 2385, 2438, 2484, 2530, 2544, 2640, 2760, 2862, 2880, 2915, 2944, 2970, 3036, 3105, 3168, 3180, 3312, 3392, 3456, 3498, 3520, 3657, 3680, 3795, 3816, 3960, 4048, 4140, 4224, 4240, 4320, 4416, 4554, 4664, 4752, 4770, 4876, 4968, 5060, 5088, 5247, 5280, 5520, 5724, 5760, 5830, 5940, 6072, 6095, 6210, 6336, 6360, 6624, 6784, 6831, 6996, 7040, 7155, 7314, 7360, 7590, 7632, 7920, 8096, 8280, 8480, 8640, 8745, 8832, 9108, 9328, 9504, 9540, 9752, 9936, 10120, 10176, 10494, 10560, 10971, 11040, 11385, 11448, 11660, 11880, 12144, 12190, 12420, 12672, 12720, 13248, 13409, 13662, 13992, 14310, 14628, 14720, 15180, 15264, 15741, 15840, 16192, 16560, 16960, 17280, 17490, 18216, 18285, 18656, 19008, 19080, 19504, 19872, 20240, 20352, 20988, 21120, 21942, 22080, 22770, 22896, 23320, 23760, 24288, 24380, 24840, 25440, 26235, 26496, 26818, 27324, 27984, 28620, 29256, 30360, 30528, 31482, 31680, 32384, 32913, 33120, 33920, 34155, 34980, 36432, 36570, 37312, 38016, 38160, 39008, 39744, 40227, 40480, 41976, 43884, 44160, 45540, 45792, 46640, 47520, 48576, 48760, 49680, 50880, 52470, 53636, 54648, 54855, 55968, 57240, 58512, 60720, 61056, 62964, 63360, 65826, 66240, 67045, 68310, 69960, 72864, 73140, 74624, 76320, 78016, 78705, 79488, 80454, 80960, 83952, 87768, 91080, 91584, 93280, 95040, 97152, 97520, 99360, 101760, 104940, 107272, 109296, 109710, 111936, 114480, 117024, 120681, 121440, 125928, 131652, 132480, 134090, 136620, 139920, 145728, 146280, 152640, 156032, 157410, 160908, 161920, 164565, 167904, 175536, 182160, 183168, 186560, 190080, 195040, 198720, 201135, 209880, 214544, 218592, 219420, 223872, 228960, 234048, 241362, 242880, 251856, 263304, 268180, 273240, 279840, 291456, 292560, 305280, 314820, 321816, 329130, 335808, 351072, 362043, 364320, 373120, 390080, 397440, 402270, 419760, 429088, 437184, 438840, 457920, 468096, 482724, 485760, 503712, 526608, 536360, 546480, 559680, 585120, 603405, 629640, 643632, 658260, 671616, 702144, 724086, 728640, 780160, 804540, 839520, 858176, 874368, 877680, 915840, 965448, 1007424, 1053216, 1072720, 1092960, 1119360, 1170240, 1206810, 1259280, 1287264, 1316520, 1404288, 1448172, 1457280, 1609080, 1679040, 1716352, 1755360, 1810215, 1930896, 2014848, 2106432, 2145440, 2185920, 2340480, 2413620, 2518560, 2574528, 2633040, 2896344, 3218160, 3358080, 3510720, 3620430, 3861792, 4212864, 4290880, 4371840, 4827240, 5037120, 5149056, 5266080, 5792688, 6436320, 7021440, 7240860, 7723584, 8581760, 9654480, 10074240, 10532160, 11585376, 12872640, 14481720, 15447168, 19308960, 21064320, 23170752, 25745280, 28963440, 38617920, 46341504, 57926880, 77235840, 115853760, 231707520]

約数ペア:

[(1, 231707520), (2, 115853760), (3, 77235840), (4, 57926880), (5, 46341504), (6, 38617920), (8, 28963440), (9, 25745280), (10, 23170752), (11, 21064320), (12, 19308960), (15, 15447168), (16, 14481720), (18, 12872640), (20, 11585376), (22, 10532160), (23, 10074240), (24, 9654480), (27, 8581760), (30, 7723584), (32, 7240860), (33, 7021440), (36, 6436320), (40, 5792688), (44, 5266080), (45, 5149056), (46, 5037120), (48, 4827240), (53, 4371840), (54, 4290880), (55, 4212864), (60, 3861792), (64, 3620430), (66, 3510720), (69, 3358080), (72, 3218160), (80, 2896344), (88, 2633040), (90, 2574528), (92, 2518560), (96, 2413620), (99, 2340480), (106, 2185920), (108, 2145440), (110, 2106432), (115, 2014848), (120, 1930896), (128, 1810215), (132, 1755360), (135, 1716352), (138, 1679040), (144, 1609080), (159, 1457280), (160, 1448172), (165, 1404288), (176, 1316520), (180, 1287264), (184, 1259280), (192, 1206810), (198, 1170240), (207, 1119360), (212, 1092960), (216, 1072720), (220, 1053216), (230, 1007424), (240, 965448), (253, 915840), (264, 877680), (265, 874368), (270, 858176), (276, 839520), (288, 804540), (297, 780160), (318, 728640), (320, 724086), (330, 702144), (345, 671616), (352, 658260), (360, 643632), (368, 629640), (384, 603405), (396, 585120), (414, 559680), (424, 546480), (432, 536360), (440, 526608), (460, 503712), (477, 485760), (480, 482724), (495, 468096), (506, 457920), (528, 438840), (530, 437184), (540, 429088), (552, 419760), (576, 402270), (583, 397440), (594, 390080), (621, 373120), (636, 364320), (640, 362043), (660, 351072), (690, 335808), (704, 329130), (720, 321816), (736, 314820), (759, 305280), (792, 292560), (795, 291456), (828, 279840), (848, 273240), (864, 268180), (880, 263304), (920, 251856), (954, 242880), (960, 241362), (990, 234048), (1012, 228960), (1035, 223872), (1056, 219420), (1060, 218592), (1080, 214544), (1104, 209880), (1152, 201135), (1166, 198720), (1188, 195040), (1219, 190080), (1242, 186560), (1265, 183168), (1272, 182160), (1320, 175536), (1380, 167904), (1408, 164565), (1431, 161920), (1440, 160908), (1472, 157410), (1485, 156032), (1518, 152640), (1584, 146280), (1590, 145728), (1656, 139920), (1696, 136620), (1728, 134090), (1749, 132480), (1760, 131652), (1840, 125928), (1908, 121440), (1920, 120681), (1980, 117024), (2024, 114480), (2070, 111936), (2112, 109710), (2120, 109296), (2160, 107272), (2208, 104940), (2277, 101760), (2332, 99360), (2376, 97520), (2385, 97152), (2438, 95040), (2484, 93280), (2530, 91584), (2544, 91080), (2640, 87768), (2760, 83952), (2862, 80960), (2880, 80454), (2915, 79488), (2944, 78705), (2970, 78016), (3036, 76320), (3105, 74624), (3168, 73140), (3180, 72864), (3312, 69960), (3392, 68310), (3456, 67045), (3498, 66240), (3520, 65826), (3657, 63360), (3680, 62964), (3795, 61056), (3816, 60720), (3960, 58512), (4048, 57240), (4140, 55968), (4224, 54855), (4240, 54648), (4320, 53636), (4416, 52470), (4554, 50880), (4664, 49680), (4752, 48760), (4770, 48576), (4876, 47520), (4968, 46640), (5060, 45792), (5088, 45540), (5247, 44160), (5280, 43884), (5520, 41976), (5724, 40480), (5760, 40227), (5830, 39744), (5940, 39008), (6072, 38160), (6095, 38016), (6210, 37312), (6336, 36570), (6360, 36432), (6624, 34980), (6784, 34155), (6831, 33920), (6996, 33120), (7040, 32913), (7155, 32384), (7314, 31680), (7360, 31482), (7590, 30528), (7632, 30360), (7920, 29256), (8096, 28620), (8280, 27984), (8480, 27324), (8640, 26818), (8745, 26496), (8832, 26235), (9108, 25440), (9328, 24840), (9504, 24380), (9540, 24288), (9752, 23760), (9936, 23320), (10120, 22896), (10176, 22770), (10494, 22080), (10560, 21942), (10971, 21120), (11040, 20988), (11385, 20352), (11448, 20240), (11660, 19872), (11880, 19504), (12144, 19080), (12190, 19008), (12420, 18656), (12672, 18285), (12720, 18216), (13248, 17490), (13409, 17280), (13662, 16960), (13992, 16560), (14310, 16192), (14628, 15840), (14720, 15741), (15180, 15264)]