157386240

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 480

約数和(自身を含む): 643458816

約数和(自身を除く): 486072576

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, 80, 81, 88, 90, 92, 96, 99, 108, 110, 115, 120, 128, 132, 135, 138, 144, 160, 162, 165, 176, 180, 184, 192, 198, 207, 216, 220, 230, 240, 243, 253, 256, 264, 270, 276, 288, 297, 320, 324, 330, 345, 352, 360, 368, 384, 396, 405, 414, 432, 440, 460, 480, 486, 495, 506, 512, 528, 540, 552, 576, 594, 621, 640, 648, 660, 690, 704, 720, 736, 759, 768, 792, 810, 828, 864, 880, 891, 920, 960, 972, 990, 1012, 1035, 1056, 1080, 1104, 1152, 1188, 1215, 1242, 1265, 1280, 1296, 1320, 1380, 1408, 1440, 1472, 1485, 1518, 1536, 1584, 1620, 1656, 1728, 1760, 1782, 1840, 1863, 1920, 1944, 1980, 2024, 2070, 2112, 2160, 2208, 2277, 2304, 2376, 2430, 2484, 2530, 2560, 2592, 2640, 2673, 2760, 2816, 2880, 2944, 2970, 3036, 3105, 3168, 3240, 3312, 3456, 3520, 3564, 3680, 3726, 3795, 3840, 3888, 3960, 4048, 4140, 4224, 4320, 4416, 4455, 4554, 4608, 4752, 4860, 4968, 5060, 5184, 5280, 5346, 5520, 5589, 5632, 5760, 5888, 5940, 6072, 6210, 6336, 6480, 6624, 6831, 6912, 7040, 7128, 7360, 7452, 7590, 7680, 7776, 7920, 8096, 8280, 8448, 8640, 8832, 8910, 9108, 9315, 9504, 9720, 9936, 10120, 10368, 10560, 10692, 11040, 11178, 11385, 11520, 11776, 11880, 12144, 12420, 12672, 12960, 13248, 13365, 13662, 13824, 14080, 14256, 14720, 14904, 15180, 15552, 15840, 16192, 16560, 16896, 17280, 17664, 17820, 18216, 18630, 19008, 19440, 19872, 20240, 20493, 20736, 21120, 21384, 22080, 22356, 22770, 23040, 23760, 24288, 24840, 25344, 25920, 26496, 26730, 27324, 27945, 28160, 28512, 29440, 29808, 30360, 31104, 31680, 32384, 33120, 34155, 34560, 35328, 35640, 36432, 37260, 38016, 38880, 39744, 40480, 40986, 41472, 42240, 42768, 44160, 44712, 45540, 47520, 48576, 49680, 50688, 51840, 52992, 53460, 54648, 55890, 57024, 58880, 59616, 60720, 61479, 62208, 63360, 64768, 66240, 68310, 69120, 71280, 72864, 74520, 76032, 77760, 79488, 80960, 81972, 84480, 85536, 88320, 89424, 91080, 95040, 97152, 99360, 102465, 103680, 105984, 106920, 109296, 111780, 114048, 119232, 121440, 122958, 124416, 126720, 129536, 132480, 136620, 142560, 145728, 149040, 152064, 155520, 158976, 161920, 163944, 171072, 176640, 178848, 182160, 190080, 194304, 198720, 204930, 207360, 213840, 218592, 223560, 228096, 238464, 242880, 245916, 253440, 264960, 273240, 285120, 291456, 298080, 307395, 311040, 317952, 323840, 327888, 342144, 357696, 364320, 380160, 388608, 397440, 409860, 427680, 437184, 447120, 456192, 476928, 485760, 491832, 529920, 546480, 570240, 582912, 596160, 614790, 622080, 647680, 655776, 684288, 715392, 728640, 760320, 794880, 819720, 855360, 874368, 894240, 953856, 971520, 983664, 1092960, 1140480, 1165824, 1192320, 1229580, 1311552, 1368576, 1430784, 1457280, 1589760, 1639440, 1710720, 1748736, 1788480, 1943040, 1967328, 2185920, 2280960, 2384640, 2459160, 2623104, 2861568, 2914560, 3278880, 3421440, 3497472, 3576960, 3934656, 4371840, 4769280, 4918320, 5246208, 5829120, 6557760, 6842880, 7153920, 7869312, 8743680, 9836640, 10492416, 13115520, 14307840, 15738624, 17487360, 19673280, 26231040, 31477248, 39346560, 52462080, 78693120, 157386240]

約数ペア:

[(1, 157386240), (2, 78693120), (3, 52462080), (4, 39346560), (5, 31477248), (6, 26231040), (8, 19673280), (9, 17487360), (10, 15738624), (11, 14307840), (12, 13115520), (15, 10492416), (16, 9836640), (18, 8743680), (20, 7869312), (22, 7153920), (23, 6842880), (24, 6557760), (27, 5829120), (30, 5246208), (32, 4918320), (33, 4769280), (36, 4371840), (40, 3934656), (44, 3576960), (45, 3497472), (46, 3421440), (48, 3278880), (54, 2914560), (55, 2861568), (60, 2623104), (64, 2459160), (66, 2384640), (69, 2280960), (72, 2185920), (80, 1967328), (81, 1943040), (88, 1788480), (90, 1748736), (92, 1710720), (96, 1639440), (99, 1589760), (108, 1457280), (110, 1430784), (115, 1368576), (120, 1311552), (128, 1229580), (132, 1192320), (135, 1165824), (138, 1140480), (144, 1092960), (160, 983664), (162, 971520), (165, 953856), (176, 894240), (180, 874368), (184, 855360), (192, 819720), (198, 794880), (207, 760320), (216, 728640), (220, 715392), (230, 684288), (240, 655776), (243, 647680), (253, 622080), (256, 614790), (264, 596160), (270, 582912), (276, 570240), (288, 546480), (297, 529920), (320, 491832), (324, 485760), (330, 476928), (345, 456192), (352, 447120), (360, 437184), (368, 427680), (384, 409860), (396, 397440), (405, 388608), (414, 380160), (432, 364320), (440, 357696), (460, 342144), (480, 327888), (486, 323840), (495, 317952), (506, 311040), (512, 307395), (528, 298080), (540, 291456), (552, 285120), (576, 273240), (594, 264960), (621, 253440), (640, 245916), (648, 242880), (660, 238464), (690, 228096), (704, 223560), (720, 218592), (736, 213840), (759, 207360), (768, 204930), (792, 198720), (810, 194304), (828, 190080), (864, 182160), (880, 178848), (891, 176640), (920, 171072), (960, 163944), (972, 161920), (990, 158976), (1012, 155520), (1035, 152064), (1056, 149040), (1080, 145728), (1104, 142560), (1152, 136620), (1188, 132480), (1215, 129536), (1242, 126720), (1265, 124416), (1280, 122958), (1296, 121440), (1320, 119232), (1380, 114048), (1408, 111780), (1440, 109296), (1472, 106920), (1485, 105984), (1518, 103680), (1536, 102465), (1584, 99360), (1620, 97152), (1656, 95040), (1728, 91080), (1760, 89424), (1782, 88320), (1840, 85536), (1863, 84480), (1920, 81972), (1944, 80960), (1980, 79488), (2024, 77760), (2070, 76032), (2112, 74520), (2160, 72864), (2208, 71280), (2277, 69120), (2304, 68310), (2376, 66240), (2430, 64768), (2484, 63360), (2530, 62208), (2560, 61479), (2592, 60720), (2640, 59616), (2673, 58880), (2760, 57024), (2816, 55890), (2880, 54648), (2944, 53460), (2970, 52992), (3036, 51840), (3105, 50688), (3168, 49680), (3240, 48576), (3312, 47520), (3456, 45540), (3520, 44712), (3564, 44160), (3680, 42768), (3726, 42240), (3795, 41472), (3840, 40986), (3888, 40480), (3960, 39744), (4048, 38880), (4140, 38016), (4224, 37260), (4320, 36432), (4416, 35640), (4455, 35328), (4554, 34560), (4608, 34155), (4752, 33120), (4860, 32384), (4968, 31680), (5060, 31104), (5184, 30360), (5280, 29808), (5346, 29440), (5520, 28512), (5589, 28160), (5632, 27945), (5760, 27324), (5888, 26730), (5940, 26496), (6072, 25920), (6210, 25344), (6336, 24840), (6480, 24288), (6624, 23760), (6831, 23040), (6912, 22770), (7040, 22356), (7128, 22080), (7360, 21384), (7452, 21120), (7590, 20736), (7680, 20493), (7776, 20240), (7920, 19872), (8096, 19440), (8280, 19008), (8448, 18630), (8640, 18216), (8832, 17820), (8910, 17664), (9108, 17280), (9315, 16896), (9504, 16560), (9720, 16192), (9936, 15840), (10120, 15552), (10368, 15180), (10560, 14904), (10692, 14720), (11040, 14256), (11178, 14080), (11385, 13824), (11520, 13662), (11776, 13365), (11880, 13248), (12144, 12960), (12420, 12672)]