157580640

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 336

約数和(自身を含む): 641215008

約数和(自身を除く): 483634368

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, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 193, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 386, 405, 420, 432, 480, 486, 504, 540, 560, 567, 579, 630, 648, 672, 720, 729, 756, 772, 810, 840, 864, 945, 965, 972, 1008, 1080, 1120, 1134, 1158, 1215, 1260, 1296, 1351, 1440, 1458, 1512, 1544, 1620, 1680, 1701, 1737, 1890, 1930, 1944, 2016, 2160, 2268, 2316, 2430, 2520, 2592, 2702, 2835, 2895, 2916, 3024, 3088, 3240, 3360, 3402, 3474, 3645, 3780, 3860, 3888, 4053, 4320, 4536, 4632, 4860, 5040, 5103, 5211, 5404, 5670, 5790, 5832, 6048, 6176, 6480, 6755, 6804, 6948, 7290, 7560, 7720, 7776, 8106, 8505, 8685, 9072, 9264, 9720, 10080, 10206, 10422, 10808, 11340, 11580, 11664, 12159, 12960, 13510, 13608, 13896, 14580, 15120, 15440, 15633, 16212, 17010, 17370, 18144, 18528, 19440, 20265, 20412, 20844, 21616, 22680, 23160, 23328, 24318, 25515, 26055, 27020, 27216, 27792, 29160, 30240, 30880, 31266, 32424, 34020, 34740, 36477, 38880, 40530, 40824, 41688, 43232, 45360, 46320, 46899, 48636, 51030, 52110, 54040, 54432, 55584, 58320, 60795, 62532, 64848, 68040, 69480, 72954, 78165, 81060, 81648, 83376, 90720, 92640, 93798, 97272, 102060, 104220, 108080, 109431, 116640, 121590, 125064, 129696, 136080, 138960, 140697, 145908, 156330, 162120, 163296, 166752, 182385, 187596, 194544, 204120, 208440, 216160, 218862, 234495, 243180, 250128, 272160, 277920, 281394, 291816, 312660, 324240, 328293, 364770, 375192, 389088, 408240, 416880, 437724, 468990, 486360, 500256, 547155, 562788, 583632, 625320, 648480, 656586, 703485, 729540, 750384, 816480, 833760, 875448, 937980, 972720, 984879, 1094310, 1125576, 1167264, 1250640, 1313172, 1406970, 1459080, 1500768, 1641465, 1750896, 1875960, 1945440, 1969758, 2188620, 2251152, 2501280, 2626344, 2813940, 2918160, 3282930, 3501792, 3751920, 3939516, 4377240, 4502304, 4924395, 5252688, 5627880, 5836320, 6565860, 7503840, 7879032, 8754480, 9848790, 10505376, 11255760, 13131720, 15758064, 17508960, 19697580, 22511520, 26263440, 31516128, 39395160, 52526880, 78790320, 157580640]

約数ペア:

[(1, 157580640), (2, 78790320), (3, 52526880), (4, 39395160), (5, 31516128), (6, 26263440), (7, 22511520), (8, 19697580), (9, 17508960), (10, 15758064), (12, 13131720), (14, 11255760), (15, 10505376), (16, 9848790), (18, 8754480), (20, 7879032), (21, 7503840), (24, 6565860), (27, 5836320), (28, 5627880), (30, 5252688), (32, 4924395), (35, 4502304), (36, 4377240), (40, 3939516), (42, 3751920), (45, 3501792), (48, 3282930), (54, 2918160), (56, 2813940), (60, 2626344), (63, 2501280), (70, 2251152), (72, 2188620), (80, 1969758), (81, 1945440), (84, 1875960), (90, 1750896), (96, 1641465), (105, 1500768), (108, 1459080), (112, 1406970), (120, 1313172), (126, 1250640), (135, 1167264), (140, 1125576), (144, 1094310), (160, 984879), (162, 972720), (168, 937980), (180, 875448), (189, 833760), (193, 816480), (210, 750384), (216, 729540), (224, 703485), (240, 656586), (243, 648480), (252, 625320), (270, 583632), (280, 562788), (288, 547155), (315, 500256), (324, 486360), (336, 468990), (360, 437724), (378, 416880), (386, 408240), (405, 389088), (420, 375192), (432, 364770), (480, 328293), (486, 324240), (504, 312660), (540, 291816), (560, 281394), (567, 277920), (579, 272160), (630, 250128), (648, 243180), (672, 234495), (720, 218862), (729, 216160), (756, 208440), (772, 204120), (810, 194544), (840, 187596), (864, 182385), (945, 166752), (965, 163296), (972, 162120), (1008, 156330), (1080, 145908), (1120, 140697), (1134, 138960), (1158, 136080), (1215, 129696), (1260, 125064), (1296, 121590), (1351, 116640), (1440, 109431), (1458, 108080), (1512, 104220), (1544, 102060), (1620, 97272), (1680, 93798), (1701, 92640), (1737, 90720), (1890, 83376), (1930, 81648), (1944, 81060), (2016, 78165), (2160, 72954), (2268, 69480), (2316, 68040), (2430, 64848), (2520, 62532), (2592, 60795), (2702, 58320), (2835, 55584), (2895, 54432), (2916, 54040), (3024, 52110), (3088, 51030), (3240, 48636), (3360, 46899), (3402, 46320), (3474, 45360), (3645, 43232), (3780, 41688), (3860, 40824), (3888, 40530), (4053, 38880), (4320, 36477), (4536, 34740), (4632, 34020), (4860, 32424), (5040, 31266), (5103, 30880), (5211, 30240), (5404, 29160), (5670, 27792), (5790, 27216), (5832, 27020), (6048, 26055), (6176, 25515), (6480, 24318), (6755, 23328), (6804, 23160), (6948, 22680), (7290, 21616), (7560, 20844), (7720, 20412), (7776, 20265), (8106, 19440), (8505, 18528), (8685, 18144), (9072, 17370), (9264, 17010), (9720, 16212), (10080, 15633), (10206, 15440), (10422, 15120), (10808, 14580), (11340, 13896), (11580, 13608), (11664, 13510), (12159, 12960)]