193302720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1760

約数の個数: 224

約数和(自身を含む): 734811840

約数和(自身を除く): 541509120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1721, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3442, 3510, 3744, 4160, 4320, 4680, 5163, 5616, 6240, 6884, 7020, 7488, 8605, 8640, 9360, 10326, 11232, 12480, 13768, 14040, 15489, 17210, 18720, 20652, 22373, 22464, 25815, 27536, 28080, 30978, 34420, 37440, 41304, 44746, 46467, 51630, 55072, 56160, 61956, 67119, 68840, 77445, 82608, 89492, 92934, 103260, 110144, 111865, 112320, 123912, 134238, 137680, 154890, 165216, 178984, 185868, 201357, 206520, 223730, 232335, 247824, 268476, 275360, 309780, 330432, 335595, 357968, 371736, 402714, 413040, 447460, 464670, 495648, 536952, 550720, 604071, 619560, 671190, 715936, 743472, 805428, 826080, 894920, 929340, 991296, 1006785, 1073904, 1208142, 1239120, 1342380, 1431872, 1486944, 1610856, 1652160, 1789840, 1858680, 2013570, 2147808, 2416284, 2478240, 2684760, 2973888, 3020355, 3221712, 3579680, 3717360, 4027140, 4295616, 4832568, 4956480, 5369520, 6040710, 6443424, 7159360, 7434720, 8054280, 9665136, 10739040, 12081420, 12886848, 14869440, 16108560, 19330272, 21478080, 24162840, 32217120, 38660544, 48325680, 64434240, 96651360, 193302720]

約数ペア:

[(1, 193302720), (2, 96651360), (3, 64434240), (4, 48325680), (5, 38660544), (6, 32217120), (8, 24162840), (9, 21478080), (10, 19330272), (12, 16108560), (13, 14869440), (15, 12886848), (16, 12081420), (18, 10739040), (20, 9665136), (24, 8054280), (26, 7434720), (27, 7159360), (30, 6443424), (32, 6040710), (36, 5369520), (39, 4956480), (40, 4832568), (45, 4295616), (48, 4027140), (52, 3717360), (54, 3579680), (60, 3221712), (64, 3020355), (65, 2973888), (72, 2684760), (78, 2478240), (80, 2416284), (90, 2147808), (96, 2013570), (104, 1858680), (108, 1789840), (117, 1652160), (120, 1610856), (130, 1486944), (135, 1431872), (144, 1342380), (156, 1239120), (160, 1208142), (180, 1073904), (192, 1006785), (195, 991296), (208, 929340), (216, 894920), (234, 826080), (240, 805428), (260, 743472), (270, 715936), (288, 671190), (312, 619560), (320, 604071), (351, 550720), (360, 536952), (390, 495648), (416, 464670), (432, 447460), (468, 413040), (480, 402714), (520, 371736), (540, 357968), (576, 335595), (585, 330432), (624, 309780), (702, 275360), (720, 268476), (780, 247824), (832, 232335), (864, 223730), (936, 206520), (960, 201357), (1040, 185868), (1080, 178984), (1170, 165216), (1248, 154890), (1404, 137680), (1440, 134238), (1560, 123912), (1721, 112320), (1728, 111865), (1755, 110144), (1872, 103260), (2080, 92934), (2160, 89492), (2340, 82608), (2496, 77445), (2808, 68840), (2880, 67119), (3120, 61956), (3442, 56160), (3510, 55072), (3744, 51630), (4160, 46467), (4320, 44746), (4680, 41304), (5163, 37440), (5616, 34420), (6240, 30978), (6884, 28080), (7020, 27536), (7488, 25815), (8605, 22464), (8640, 22373), (9360, 20652), (10326, 18720), (11232, 17210), (12480, 15489), (13768, 14040)]