449897760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8048

約数の個数: 192

約数和(自身を含む): 1695980160

約数和(自身を除く): 1246082400

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, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 8011, 9360, 11232, 14040, 16022, 18720, 24033, 28080, 32044, 40055, 48066, 56160, 64088, 72099, 80110, 96132, 104143, 120165, 128176, 144198, 160220, 192264, 208286, 216297, 240330, 256352, 288396, 312429, 320440, 360495, 384528, 416572, 432594, 480660, 520715, 576792, 624858, 640880, 720990, 769056, 833144, 865188, 937287, 961320, 1041430, 1081485, 1153584, 1249716, 1281760, 1441980, 1562145, 1666288, 1730376, 1874574, 1922640, 2082860, 2162970, 2307168, 2499432, 2811861, 2883960, 3124290, 3332576, 3460752, 3749148, 3845280, 4165720, 4325940, 4686435, 4998864, 5623722, 5767920, 6248580, 6921504, 7498296, 8331440, 8651880, 9372870, 9997728, 11247444, 11535840, 12497160, 14059305, 14996592, 16662880, 17303760, 18745740, 22494888, 24994320, 28118610, 29993184, 34607520, 37491480, 44989776, 49988640, 56237220, 74982960, 89979552, 112474440, 149965920, 224948880, 449897760]

約数ペア:

[(1, 449897760), (2, 224948880), (3, 149965920), (4, 112474440), (5, 89979552), (6, 74982960), (8, 56237220), (9, 49988640), (10, 44989776), (12, 37491480), (13, 34607520), (15, 29993184), (16, 28118610), (18, 24994320), (20, 22494888), (24, 18745740), (26, 17303760), (27, 16662880), (30, 14996592), (32, 14059305), (36, 12497160), (39, 11535840), (40, 11247444), (45, 9997728), (48, 9372870), (52, 8651880), (54, 8331440), (60, 7498296), (65, 6921504), (72, 6248580), (78, 5767920), (80, 5623722), (90, 4998864), (96, 4686435), (104, 4325940), (108, 4165720), (117, 3845280), (120, 3749148), (130, 3460752), (135, 3332576), (144, 3124290), (156, 2883960), (160, 2811861), (180, 2499432), (195, 2307168), (208, 2162970), (216, 2082860), (234, 1922640), (240, 1874574), (260, 1730376), (270, 1666288), (288, 1562145), (312, 1441980), (351, 1281760), (360, 1249716), (390, 1153584), (416, 1081485), (432, 1041430), (468, 961320), (480, 937287), (520, 865188), (540, 833144), (585, 769056), (624, 720990), (702, 640880), (720, 624858), (780, 576792), (864, 520715), (936, 480660), (1040, 432594), (1080, 416572), (1170, 384528), (1248, 360495), (1404, 320440), (1440, 312429), (1560, 288396), (1755, 256352), (1872, 240330), (2080, 216297), (2160, 208286), (2340, 192264), (2808, 160220), (3120, 144198), (3510, 128176), (3744, 120165), (4320, 104143), (4680, 96132), (5616, 80110), (6240, 72099), (7020, 64088), (8011, 56160), (9360, 48066), (11232, 40055), (14040, 32044), (16022, 28080), (18720, 24033)]