244673280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 216

約数和(自身を含む): 861889392

約数和(自身を除く): 617216112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 256, 268, 288, 317, 320, 335, 360, 384, 402, 480, 536, 576, 603, 634, 640, 670, 720, 768, 804, 951, 960, 1005, 1072, 1152, 1206, 1268, 1280, 1340, 1440, 1585, 1608, 1902, 1920, 2010, 2144, 2304, 2412, 2536, 2680, 2853, 2880, 3015, 3170, 3216, 3804, 3840, 4020, 4288, 4755, 4824, 5072, 5360, 5706, 5760, 6030, 6340, 6432, 7608, 8040, 8576, 9510, 9648, 10144, 10720, 11412, 11520, 12060, 12680, 12864, 14265, 15216, 16080, 17152, 19020, 19296, 20288, 21239, 21440, 22824, 24120, 25360, 25728, 28530, 30432, 32160, 38040, 38592, 40576, 42478, 42880, 45648, 48240, 50720, 51456, 57060, 60864, 63717, 64320, 76080, 77184, 81152, 84956, 85760, 91296, 96480, 101440, 106195, 114120, 121728, 127434, 128640, 152160, 154368, 169912, 182592, 191151, 192960, 202880, 212390, 228240, 243456, 254868, 257280, 304320, 318585, 339824, 365184, 382302, 385920, 405760, 424780, 456480, 509736, 608640, 637170, 679648, 730368, 764604, 771840, 849560, 912960, 955755, 1019472, 1217280, 1274340, 1359296, 1529208, 1699120, 1825920, 1911510, 2038944, 2548680, 2718592, 3058416, 3398240, 3651840, 3823020, 4077888, 5097360, 5437184, 6116832, 6796480, 7646040, 8155776, 10194720, 12233664, 13592960, 15292080, 16311552, 20389440, 24467328, 27185920, 30584160, 40778880, 48934656, 61168320, 81557760, 122336640, 244673280]

約数ペア:

[(1, 244673280), (2, 122336640), (3, 81557760), (4, 61168320), (5, 48934656), (6, 40778880), (8, 30584160), (9, 27185920), (10, 24467328), (12, 20389440), (15, 16311552), (16, 15292080), (18, 13592960), (20, 12233664), (24, 10194720), (30, 8155776), (32, 7646040), (36, 6796480), (40, 6116832), (45, 5437184), (48, 5097360), (60, 4077888), (64, 3823020), (67, 3651840), (72, 3398240), (80, 3058416), (90, 2718592), (96, 2548680), (120, 2038944), (128, 1911510), (134, 1825920), (144, 1699120), (160, 1529208), (180, 1359296), (192, 1274340), (201, 1217280), (240, 1019472), (256, 955755), (268, 912960), (288, 849560), (317, 771840), (320, 764604), (335, 730368), (360, 679648), (384, 637170), (402, 608640), (480, 509736), (536, 456480), (576, 424780), (603, 405760), (634, 385920), (640, 382302), (670, 365184), (720, 339824), (768, 318585), (804, 304320), (951, 257280), (960, 254868), (1005, 243456), (1072, 228240), (1152, 212390), (1206, 202880), (1268, 192960), (1280, 191151), (1340, 182592), (1440, 169912), (1585, 154368), (1608, 152160), (1902, 128640), (1920, 127434), (2010, 121728), (2144, 114120), (2304, 106195), (2412, 101440), (2536, 96480), (2680, 91296), (2853, 85760), (2880, 84956), (3015, 81152), (3170, 77184), (3216, 76080), (3804, 64320), (3840, 63717), (4020, 60864), (4288, 57060), (4755, 51456), (4824, 50720), (5072, 48240), (5360, 45648), (5706, 42880), (5760, 42478), (6030, 40576), (6340, 38592), (6432, 38040), (7608, 32160), (8040, 30432), (8576, 28530), (9510, 25728), (9648, 25360), (10144, 24120), (10720, 22824), (11412, 21440), (11520, 21239), (12060, 20288), (12680, 19296), (12864, 19020), (14265, 17152), (15216, 16080)]