348378240

素因数分解:

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

素因数の和:89

約数の個数: 384

約数和(自身を含む): 1353744000

約数和(自身を除く): 1005365760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 128, 138, 140, 147, 160, 161, 168, 184, 192, 196, 210, 224, 230, 240, 245, 276, 280, 294, 320, 322, 336, 343, 345, 368, 384, 392, 420, 448, 460, 480, 483, 490, 529, 552, 560, 588, 640, 644, 672, 686, 690, 735, 736, 784, 805, 840, 896, 920, 960, 966, 980, 1029, 1058, 1104, 1120, 1127, 1176, 1288, 1344, 1372, 1380, 1470, 1472, 1568, 1587, 1610, 1680, 1715, 1840, 1920, 1932, 1960, 2058, 2116, 2208, 2240, 2254, 2352, 2415, 2576, 2645, 2688, 2744, 2760, 2940, 2944, 3136, 3174, 3220, 3360, 3381, 3430, 3680, 3703, 3864, 3920, 4116, 4232, 4416, 4480, 4508, 4704, 4830, 5145, 5152, 5290, 5488, 5520, 5635, 5880, 6272, 6348, 6440, 6720, 6762, 6860, 7360, 7406, 7728, 7840, 7889, 7935, 8232, 8464, 8832, 9016, 9408, 9660, 10290, 10304, 10580, 10976, 11040, 11109, 11270, 11760, 12696, 12880, 13440, 13524, 13720, 14720, 14812, 15456, 15680, 15778, 15870, 16464, 16905, 16928, 18032, 18515, 18816, 19320, 20580, 20608, 21160, 21952, 22080, 22218, 22540, 23520, 23667, 25392, 25760, 25921, 27048, 27440, 29624, 30912, 31360, 31556, 31740, 32928, 33810, 33856, 36064, 37030, 38640, 39445, 41160, 42320, 43904, 44160, 44436, 45080, 47040, 47334, 50784, 51520, 51842, 54096, 54880, 55545, 59248, 61824, 63112, 63480, 65856, 67620, 67712, 72128, 74060, 77280, 77763, 78890, 82320, 84640, 88872, 90160, 94080, 94668, 101568, 103040, 103684, 108192, 109760, 111090, 118335, 118496, 126224, 126960, 129605, 131712, 135240, 144256, 148120, 154560, 155526, 157780, 164640, 169280, 177744, 180320, 181447, 189336, 203136, 207368, 216384, 219520, 222180, 236670, 236992, 252448, 253920, 259210, 270480, 296240, 309120, 311052, 315560, 329280, 338560, 355488, 360640, 362894, 378672, 388815, 414736, 432768, 444360, 473340, 473984, 504896, 507840, 518420, 540960, 544341, 592480, 622104, 631120, 658560, 710976, 721280, 725788, 757344, 777630, 829472, 888720, 907235, 946680, 1009792, 1015680, 1036840, 1081920, 1088682, 1184960, 1244208, 1262240, 1421952, 1451576, 1514688, 1555260, 1658944, 1777440, 1814470, 1893360, 2073680, 2163840, 2177364, 2369920, 2488416, 2524480, 2721705, 2903152, 3029376, 3110520, 3317888, 3554880, 3628940, 3786720, 4147360, 4354728, 4976832, 5048960, 5443410, 5806304, 6221040, 7109760, 7257880, 7573440, 8294720, 8709456, 9953664, 10886820, 11612608, 12442080, 14515760, 15146880, 16589440, 17418912, 21773640, 23225216, 24884160, 29031520, 34837824, 43547280, 49768320, 58063040, 69675648, 87094560, 116126080, 174189120, 348378240]

約数ペア:

[(1, 348378240), (2, 174189120), (3, 116126080), (4, 87094560), (5, 69675648), (6, 58063040), (7, 49768320), (8, 43547280), (10, 34837824), (12, 29031520), (14, 24884160), (15, 23225216), (16, 21773640), (20, 17418912), (21, 16589440), (23, 15146880), (24, 14515760), (28, 12442080), (30, 11612608), (32, 10886820), (35, 9953664), (40, 8709456), (42, 8294720), (46, 7573440), (48, 7257880), (49, 7109760), (56, 6221040), (60, 5806304), (64, 5443410), (69, 5048960), (70, 4976832), (80, 4354728), (84, 4147360), (92, 3786720), (96, 3628940), (98, 3554880), (105, 3317888), (112, 3110520), (115, 3029376), (120, 2903152), (128, 2721705), (138, 2524480), (140, 2488416), (147, 2369920), (160, 2177364), (161, 2163840), (168, 2073680), (184, 1893360), (192, 1814470), (196, 1777440), (210, 1658944), (224, 1555260), (230, 1514688), (240, 1451576), (245, 1421952), (276, 1262240), (280, 1244208), (294, 1184960), (320, 1088682), (322, 1081920), (336, 1036840), (343, 1015680), (345, 1009792), (368, 946680), (384, 907235), (392, 888720), (420, 829472), (448, 777630), (460, 757344), (480, 725788), (483, 721280), (490, 710976), (529, 658560), (552, 631120), (560, 622104), (588, 592480), (640, 544341), (644, 540960), (672, 518420), (686, 507840), (690, 504896), (735, 473984), (736, 473340), (784, 444360), (805, 432768), (840, 414736), (896, 388815), (920, 378672), (960, 362894), (966, 360640), (980, 355488), (1029, 338560), (1058, 329280), (1104, 315560), (1120, 311052), (1127, 309120), (1176, 296240), (1288, 270480), (1344, 259210), (1372, 253920), (1380, 252448), (1470, 236992), (1472, 236670), (1568, 222180), (1587, 219520), (1610, 216384), (1680, 207368), (1715, 203136), (1840, 189336), (1920, 181447), (1932, 180320), (1960, 177744), (2058, 169280), (2116, 164640), (2208, 157780), (2240, 155526), (2254, 154560), (2352, 148120), (2415, 144256), (2576, 135240), (2645, 131712), (2688, 129605), (2744, 126960), (2760, 126224), (2940, 118496), (2944, 118335), (3136, 111090), (3174, 109760), (3220, 108192), (3360, 103684), (3381, 103040), (3430, 101568), (3680, 94668), (3703, 94080), (3864, 90160), (3920, 88872), (4116, 84640), (4232, 82320), (4416, 78890), (4480, 77763), (4508, 77280), (4704, 74060), (4830, 72128), (5145, 67712), (5152, 67620), (5290, 65856), (5488, 63480), (5520, 63112), (5635, 61824), (5880, 59248), (6272, 55545), (6348, 54880), (6440, 54096), (6720, 51842), (6762, 51520), (6860, 50784), (7360, 47334), (7406, 47040), (7728, 45080), (7840, 44436), (7889, 44160), (7935, 43904), (8232, 42320), (8464, 41160), (8832, 39445), (9016, 38640), (9408, 37030), (9660, 36064), (10290, 33856), (10304, 33810), (10580, 32928), (10976, 31740), (11040, 31556), (11109, 31360), (11270, 30912), (11760, 29624), (12696, 27440), (12880, 27048), (13440, 25921), (13524, 25760), (13720, 25392), (14720, 23667), (14812, 23520), (15456, 22540), (15680, 22218), (15778, 22080), (15870, 21952), (16464, 21160), (16905, 20608), (16928, 20580), (18032, 19320), (18515, 18816)]