323975520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 288

約数和(自身を含む): 1223468064

約数和(自身を除く): 899492544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 113, 120, 132, 144, 160, 165, 176, 180, 181, 198, 220, 226, 240, 264, 288, 330, 339, 352, 360, 362, 396, 440, 452, 480, 495, 528, 543, 565, 660, 678, 720, 724, 792, 880, 904, 905, 990, 1017, 1056, 1086, 1130, 1243, 1320, 1356, 1440, 1448, 1584, 1629, 1695, 1760, 1808, 1810, 1980, 1991, 2034, 2172, 2260, 2486, 2640, 2712, 2715, 2896, 3168, 3258, 3390, 3616, 3620, 3729, 3960, 3982, 4068, 4344, 4520, 4972, 5085, 5280, 5424, 5430, 5792, 5973, 6215, 6516, 6780, 7240, 7458, 7920, 7964, 8136, 8145, 8688, 9040, 9944, 9955, 10170, 10848, 10860, 11187, 11946, 12430, 13032, 13560, 14480, 14916, 15840, 15928, 16272, 16290, 17376, 17919, 18080, 18645, 19888, 19910, 20340, 20453, 21720, 22374, 23892, 24860, 26064, 27120, 28960, 29832, 29865, 31856, 32544, 32580, 35838, 37290, 39776, 39820, 40680, 40906, 43440, 44748, 47784, 49720, 52128, 54240, 55935, 59664, 59730, 61359, 63712, 65160, 71676, 74580, 79640, 81360, 81812, 86880, 89496, 89595, 95568, 99440, 102265, 111870, 119328, 119460, 122718, 130320, 143352, 149160, 159280, 162720, 163624, 178992, 179190, 184077, 191136, 198880, 204530, 223740, 224983, 238920, 245436, 260640, 286704, 298320, 306795, 318560, 327248, 357984, 358380, 368154, 409060, 447480, 449966, 477840, 490872, 573408, 596640, 613590, 654496, 674949, 716760, 736308, 818120, 894960, 899932, 920385, 955680, 981744, 1124915, 1227180, 1349898, 1433520, 1472616, 1636240, 1789920, 1799864, 1840770, 1963488, 2024847, 2249830, 2454360, 2699796, 2867040, 2945232, 3272480, 3374745, 3599728, 3681540, 4049694, 4499660, 4908720, 5399592, 5890464, 6749490, 7199456, 7363080, 8099388, 8999320, 9817440, 10124235, 10799184, 13498980, 14726160, 16198776, 17998640, 20248470, 21598368, 26997960, 29452320, 32397552, 35997280, 40496940, 53995920, 64795104, 80993880, 107991840, 161987760, 323975520]

約数ペア:

[(1, 323975520), (2, 161987760), (3, 107991840), (4, 80993880), (5, 64795104), (6, 53995920), (8, 40496940), (9, 35997280), (10, 32397552), (11, 29452320), (12, 26997960), (15, 21598368), (16, 20248470), (18, 17998640), (20, 16198776), (22, 14726160), (24, 13498980), (30, 10799184), (32, 10124235), (33, 9817440), (36, 8999320), (40, 8099388), (44, 7363080), (45, 7199456), (48, 6749490), (55, 5890464), (60, 5399592), (66, 4908720), (72, 4499660), (80, 4049694), (88, 3681540), (90, 3599728), (96, 3374745), (99, 3272480), (110, 2945232), (113, 2867040), (120, 2699796), (132, 2454360), (144, 2249830), (160, 2024847), (165, 1963488), (176, 1840770), (180, 1799864), (181, 1789920), (198, 1636240), (220, 1472616), (226, 1433520), (240, 1349898), (264, 1227180), (288, 1124915), (330, 981744), (339, 955680), (352, 920385), (360, 899932), (362, 894960), (396, 818120), (440, 736308), (452, 716760), (480, 674949), (495, 654496), (528, 613590), (543, 596640), (565, 573408), (660, 490872), (678, 477840), (720, 449966), (724, 447480), (792, 409060), (880, 368154), (904, 358380), (905, 357984), (990, 327248), (1017, 318560), (1056, 306795), (1086, 298320), (1130, 286704), (1243, 260640), (1320, 245436), (1356, 238920), (1440, 224983), (1448, 223740), (1584, 204530), (1629, 198880), (1695, 191136), (1760, 184077), (1808, 179190), (1810, 178992), (1980, 163624), (1991, 162720), (2034, 159280), (2172, 149160), (2260, 143352), (2486, 130320), (2640, 122718), (2712, 119460), (2715, 119328), (2896, 111870), (3168, 102265), (3258, 99440), (3390, 95568), (3616, 89595), (3620, 89496), (3729, 86880), (3960, 81812), (3982, 81360), (4068, 79640), (4344, 74580), (4520, 71676), (4972, 65160), (5085, 63712), (5280, 61359), (5424, 59730), (5430, 59664), (5792, 55935), (5973, 54240), (6215, 52128), (6516, 49720), (6780, 47784), (7240, 44748), (7458, 43440), (7920, 40906), (7964, 40680), (8136, 39820), (8145, 39776), (8688, 37290), (9040, 35838), (9944, 32580), (9955, 32544), (10170, 31856), (10848, 29865), (10860, 29832), (11187, 28960), (11946, 27120), (12430, 26064), (13032, 24860), (13560, 23892), (14480, 22374), (14916, 21720), (15840, 20453), (15928, 20340), (16272, 19910), (16290, 19888), (17376, 18645), (17919, 18080)]