323149680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:784

約数の個数: 240

約数和(自身を含む): 1254961344

約数和(自身を除く): 931811664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 360, 388, 420, 485, 504, 560, 582, 630, 661, 679, 720, 776, 840, 873, 970, 1008, 1164, 1260, 1322, 1358, 1455, 1552, 1680, 1746, 1940, 1983, 2037, 2328, 2520, 2644, 2716, 2910, 3305, 3395, 3492, 3880, 3966, 4074, 4365, 4627, 4656, 5040, 5288, 5432, 5820, 5949, 6111, 6610, 6790, 6984, 7760, 7932, 8148, 8730, 9254, 9915, 10185, 10576, 10864, 11640, 11898, 12222, 13220, 13580, 13881, 13968, 15864, 16296, 17460, 18508, 19830, 20370, 23135, 23280, 23796, 24444, 26440, 27160, 27762, 29745, 30555, 31728, 32592, 34920, 37016, 39660, 40740, 41643, 46270, 47592, 48888, 52880, 54320, 55524, 59490, 61110, 64117, 69405, 69840, 74032, 79320, 81480, 83286, 92540, 95184, 97776, 111048, 118980, 122220, 128234, 138810, 158640, 162960, 166572, 185080, 192351, 208215, 222096, 237960, 244440, 256468, 277620, 320585, 333144, 370160, 384702, 416430, 448819, 475920, 488880, 512936, 555240, 577053, 641170, 666288, 769404, 832860, 897638, 961755, 1025872, 1110480, 1154106, 1282340, 1346457, 1538808, 1665720, 1795276, 1923510, 2244095, 2308212, 2564680, 2692914, 2885265, 3077616, 3331440, 3590552, 3847020, 4039371, 4488190, 4616424, 5129360, 5385828, 5770530, 6732285, 7181104, 7694040, 8078742, 8976380, 9232848, 10771656, 11541060, 13464570, 15388080, 16157484, 17952760, 20196855, 21543312, 23082120, 26929140, 32314968, 35905520, 40393710, 46164240, 53858280, 64629936, 80787420, 107716560, 161574840, 323149680]

約数ペア:

[(1, 323149680), (2, 161574840), (3, 107716560), (4, 80787420), (5, 64629936), (6, 53858280), (7, 46164240), (8, 40393710), (9, 35905520), (10, 32314968), (12, 26929140), (14, 23082120), (15, 21543312), (16, 20196855), (18, 17952760), (20, 16157484), (21, 15388080), (24, 13464570), (28, 11541060), (30, 10771656), (35, 9232848), (36, 8976380), (40, 8078742), (42, 7694040), (45, 7181104), (48, 6732285), (56, 5770530), (60, 5385828), (63, 5129360), (70, 4616424), (72, 4488190), (80, 4039371), (84, 3847020), (90, 3590552), (97, 3331440), (105, 3077616), (112, 2885265), (120, 2692914), (126, 2564680), (140, 2308212), (144, 2244095), (168, 1923510), (180, 1795276), (194, 1665720), (210, 1538808), (240, 1346457), (252, 1282340), (280, 1154106), (291, 1110480), (315, 1025872), (336, 961755), (360, 897638), (388, 832860), (420, 769404), (485, 666288), (504, 641170), (560, 577053), (582, 555240), (630, 512936), (661, 488880), (679, 475920), (720, 448819), (776, 416430), (840, 384702), (873, 370160), (970, 333144), (1008, 320585), (1164, 277620), (1260, 256468), (1322, 244440), (1358, 237960), (1455, 222096), (1552, 208215), (1680, 192351), (1746, 185080), (1940, 166572), (1983, 162960), (2037, 158640), (2328, 138810), (2520, 128234), (2644, 122220), (2716, 118980), (2910, 111048), (3305, 97776), (3395, 95184), (3492, 92540), (3880, 83286), (3966, 81480), (4074, 79320), (4365, 74032), (4627, 69840), (4656, 69405), (5040, 64117), (5288, 61110), (5432, 59490), (5820, 55524), (5949, 54320), (6111, 52880), (6610, 48888), (6790, 47592), (6984, 46270), (7760, 41643), (7932, 40740), (8148, 39660), (8730, 37016), (9254, 34920), (9915, 32592), (10185, 31728), (10576, 30555), (10864, 29745), (11640, 27762), (11898, 27160), (12222, 26440), (13220, 24444), (13580, 23796), (13881, 23280), (13968, 23135), (15864, 20370), (16296, 19830), (17460, 18508)]