315614880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^3\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 480

約数和(自身を含む): 1317254400

約数和(自身を除く): 1001639520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 71, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 142, 144, 147, 160, 162, 168, 180, 189, 196, 210, 213, 216, 224, 240, 245, 252, 270, 280, 284, 288, 294, 315, 324, 336, 343, 355, 360, 378, 392, 405, 420, 426, 432, 441, 480, 490, 497, 504, 540, 560, 567, 568, 588, 630, 639, 648, 672, 686, 710, 720, 735, 756, 784, 810, 840, 852, 864, 882, 945, 980, 994, 1008, 1029, 1065, 1080, 1120, 1134, 1136, 1176, 1260, 1278, 1296, 1323, 1372, 1420, 1440, 1470, 1491, 1512, 1568, 1620, 1680, 1704, 1715, 1764, 1890, 1917, 1960, 1988, 2016, 2058, 2130, 2160, 2205, 2268, 2272, 2352, 2485, 2520, 2556, 2592, 2646, 2744, 2835, 2840, 2940, 2982, 3024, 3087, 3195, 3240, 3360, 3408, 3430, 3479, 3528, 3780, 3834, 3920, 3969, 3976, 4116, 4260, 4320, 4410, 4473, 4536, 4704, 4970, 5040, 5112, 5145, 5292, 5488, 5670, 5680, 5751, 5880, 5964, 6048, 6174, 6390, 6480, 6615, 6816, 6860, 6958, 7056, 7455, 7560, 7668, 7840, 7938, 7952, 8232, 8520, 8820, 8946, 9072, 9261, 9585, 9940, 10080, 10224, 10290, 10437, 10584, 10976, 11340, 11360, 11502, 11760, 11928, 12348, 12780, 12960, 13230, 13419, 13720, 13916, 14112, 14910, 15120, 15336, 15435, 15876, 15904, 16464, 17040, 17395, 17640, 17892, 18144, 18522, 19170, 19845, 19880, 20448, 20580, 20874, 21168, 22365, 22680, 23004, 23520, 23856, 24353, 24696, 25560, 26460, 26838, 27440, 27783, 27832, 28755, 29820, 30240, 30672, 30870, 31311, 31752, 32928, 34080, 34790, 35280, 35784, 37044, 38340, 39690, 39760, 40257, 41160, 41748, 42336, 44730, 45360, 46008, 46305, 47712, 48706, 49392, 51120, 52185, 52920, 53676, 54880, 55566, 55664, 57510, 59640, 61344, 61740, 62622, 63504, 67095, 69580, 70560, 71568, 73059, 74088, 76680, 79380, 79520, 80514, 82320, 83496, 89460, 90720, 92016, 92610, 93933, 97412, 98784, 102240, 104370, 105840, 107352, 111132, 111328, 115020, 119280, 121765, 123480, 125244, 127008, 134190, 138915, 139160, 143136, 146118, 148176, 153360, 156555, 158760, 161028, 164640, 166992, 178920, 184032, 185220, 187866, 194824, 201285, 208740, 211680, 214704, 219177, 222264, 230040, 238560, 243530, 246960, 250488, 268380, 277830, 278320, 281799, 292236, 296352, 306720, 313110, 317520, 322056, 333984, 357840, 365295, 370440, 375732, 389648, 402570, 417480, 429408, 438354, 444528, 460080, 469665, 487060, 493920, 500976, 536760, 555660, 556640, 563598, 584472, 626220, 635040, 644112, 657531, 715680, 730590, 740880, 751464, 779296, 805140, 834960, 876708, 889056, 920160, 939330, 974120, 1001952, 1073520, 1095885, 1111320, 1127196, 1168944, 1252440, 1288224, 1315062, 1408995, 1461180, 1481760, 1502928, 1610280, 1669920, 1753416, 1878660, 1948240, 1972593, 2147040, 2191770, 2222640, 2254392, 2337888, 2504880, 2630124, 2817990, 2922360, 3005856, 3220560, 3287655, 3506832, 3757320, 3896480, 3945186, 4383540, 4445280, 4508784, 5009760, 5260248, 5635980, 5844720, 6441120, 6575310, 7013664, 7514640, 7890372, 8767080, 9017568, 9862965, 10520496, 11271960, 11689440, 13150620, 15029280, 15780744, 17534160, 19725930, 21040992, 22543920, 26301240, 31561488, 35068320, 39451860, 45087840, 52602480, 63122976, 78903720, 105204960, 157807440, 315614880]

約数ペア:

[(1, 315614880), (2, 157807440), (3, 105204960), (4, 78903720), (5, 63122976), (6, 52602480), (7, 45087840), (8, 39451860), (9, 35068320), (10, 31561488), (12, 26301240), (14, 22543920), (15, 21040992), (16, 19725930), (18, 17534160), (20, 15780744), (21, 15029280), (24, 13150620), (27, 11689440), (28, 11271960), (30, 10520496), (32, 9862965), (35, 9017568), (36, 8767080), (40, 7890372), (42, 7514640), (45, 7013664), (48, 6575310), (49, 6441120), (54, 5844720), (56, 5635980), (60, 5260248), (63, 5009760), (70, 4508784), (71, 4445280), (72, 4383540), (80, 3945186), (81, 3896480), (84, 3757320), (90, 3506832), (96, 3287655), (98, 3220560), (105, 3005856), (108, 2922360), (112, 2817990), (120, 2630124), (126, 2504880), (135, 2337888), (140, 2254392), (142, 2222640), (144, 2191770), (147, 2147040), (160, 1972593), (162, 1948240), (168, 1878660), (180, 1753416), (189, 1669920), (196, 1610280), (210, 1502928), (213, 1481760), (216, 1461180), (224, 1408995), (240, 1315062), (245, 1288224), (252, 1252440), (270, 1168944), (280, 1127196), (284, 1111320), (288, 1095885), (294, 1073520), (315, 1001952), (324, 974120), (336, 939330), (343, 920160), (355, 889056), (360, 876708), (378, 834960), (392, 805140), (405, 779296), (420, 751464), (426, 740880), (432, 730590), (441, 715680), (480, 657531), (490, 644112), (497, 635040), (504, 626220), (540, 584472), (560, 563598), (567, 556640), (568, 555660), (588, 536760), (630, 500976), (639, 493920), (648, 487060), (672, 469665), (686, 460080), (710, 444528), (720, 438354), (735, 429408), (756, 417480), (784, 402570), (810, 389648), (840, 375732), (852, 370440), (864, 365295), (882, 357840), (945, 333984), (980, 322056), (994, 317520), (1008, 313110), (1029, 306720), (1065, 296352), (1080, 292236), (1120, 281799), (1134, 278320), (1136, 277830), (1176, 268380), (1260, 250488), (1278, 246960), (1296, 243530), (1323, 238560), (1372, 230040), (1420, 222264), (1440, 219177), (1470, 214704), (1491, 211680), (1512, 208740), (1568, 201285), (1620, 194824), (1680, 187866), (1704, 185220), (1715, 184032), (1764, 178920), (1890, 166992), (1917, 164640), (1960, 161028), (1988, 158760), (2016, 156555), (2058, 153360), (2130, 148176), (2160, 146118), (2205, 143136), (2268, 139160), (2272, 138915), (2352, 134190), (2485, 127008), (2520, 125244), (2556, 123480), (2592, 121765), (2646, 119280), (2744, 115020), (2835, 111328), (2840, 111132), (2940, 107352), (2982, 105840), (3024, 104370), (3087, 102240), (3195, 98784), (3240, 97412), (3360, 93933), (3408, 92610), (3430, 92016), (3479, 90720), (3528, 89460), (3780, 83496), (3834, 82320), (3920, 80514), (3969, 79520), (3976, 79380), (4116, 76680), (4260, 74088), (4320, 73059), (4410, 71568), (4473, 70560), (4536, 69580), (4704, 67095), (4970, 63504), (5040, 62622), (5112, 61740), (5145, 61344), (5292, 59640), (5488, 57510), (5670, 55664), (5680, 55566), (5751, 54880), (5880, 53676), (5964, 52920), (6048, 52185), (6174, 51120), (6390, 49392), (6480, 48706), (6615, 47712), (6816, 46305), (6860, 46008), (6958, 45360), (7056, 44730), (7455, 42336), (7560, 41748), (7668, 41160), (7840, 40257), (7938, 39760), (7952, 39690), (8232, 38340), (8520, 37044), (8820, 35784), (8946, 35280), (9072, 34790), (9261, 34080), (9585, 32928), (9940, 31752), (10080, 31311), (10224, 30870), (10290, 30672), (10437, 30240), (10584, 29820), (10976, 28755), (11340, 27832), (11360, 27783), (11502, 27440), (11760, 26838), (11928, 26460), (12348, 25560), (12780, 24696), (12960, 24353), (13230, 23856), (13419, 23520), (13720, 23004), (13916, 22680), (14112, 22365), (14910, 21168), (15120, 20874), (15336, 20580), (15435, 20448), (15876, 19880), (15904, 19845), (16464, 19170), (17040, 18522), (17395, 18144), (17640, 17892)]