531624960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 264

約数和(自身を含む): 1877672160

約数和(自身を除く): 1346047200

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, 72, 80, 83, 90, 96, 120, 128, 139, 144, 160, 166, 180, 192, 240, 249, 256, 278, 288, 320, 332, 360, 384, 415, 417, 480, 498, 512, 556, 576, 640, 664, 695, 720, 747, 768, 830, 834, 960, 996, 1024, 1112, 1152, 1245, 1251, 1280, 1328, 1390, 1440, 1494, 1536, 1660, 1668, 1920, 1992, 2085, 2224, 2304, 2490, 2502, 2560, 2656, 2780, 2880, 2988, 3072, 3320, 3336, 3735, 3840, 3984, 4170, 4448, 4608, 4980, 5004, 5120, 5312, 5560, 5760, 5976, 6255, 6640, 6672, 7470, 7680, 7968, 8340, 8896, 9216, 9960, 10008, 10624, 11120, 11520, 11537, 11952, 12510, 13280, 13344, 14940, 15360, 15936, 16680, 17792, 19920, 20016, 21248, 22240, 23040, 23074, 23904, 25020, 26560, 26688, 29880, 31872, 33360, 34611, 35584, 39840, 40032, 42496, 44480, 46080, 46148, 47808, 50040, 53120, 53376, 57685, 59760, 63744, 66720, 69222, 71168, 79680, 80064, 84992, 88960, 92296, 95616, 100080, 103833, 106240, 106752, 115370, 119520, 127488, 133440, 138444, 142336, 159360, 160128, 173055, 177920, 184592, 191232, 200160, 207666, 212480, 213504, 230740, 239040, 254976, 266880, 276888, 318720, 320256, 346110, 355840, 369184, 382464, 400320, 415332, 424960, 427008, 461480, 478080, 519165, 533760, 553776, 637440, 640512, 692220, 711680, 738368, 764928, 800640, 830664, 922960, 956160, 1038330, 1067520, 1107552, 1274880, 1281024, 1384440, 1476736, 1601280, 1661328, 1845920, 1912320, 2076660, 2135040, 2215104, 2768880, 2953472, 3202560, 3322656, 3691840, 3824640, 4153320, 4430208, 5537760, 5906944, 6405120, 6645312, 7383680, 8306640, 8860416, 11075520, 11813888, 13290624, 14767360, 16613280, 17720832, 22151040, 26581248, 29534720, 33226560, 35441664, 44302080, 53162496, 59069440, 66453120, 88604160, 106324992, 132906240, 177208320, 265812480, 531624960]

約数ペア:

[(1, 531624960), (2, 265812480), (3, 177208320), (4, 132906240), (5, 106324992), (6, 88604160), (8, 66453120), (9, 59069440), (10, 53162496), (12, 44302080), (15, 35441664), (16, 33226560), (18, 29534720), (20, 26581248), (24, 22151040), (30, 17720832), (32, 16613280), (36, 14767360), (40, 13290624), (45, 11813888), (48, 11075520), (60, 8860416), (64, 8306640), (72, 7383680), (80, 6645312), (83, 6405120), (90, 5906944), (96, 5537760), (120, 4430208), (128, 4153320), (139, 3824640), (144, 3691840), (160, 3322656), (166, 3202560), (180, 2953472), (192, 2768880), (240, 2215104), (249, 2135040), (256, 2076660), (278, 1912320), (288, 1845920), (320, 1661328), (332, 1601280), (360, 1476736), (384, 1384440), (415, 1281024), (417, 1274880), (480, 1107552), (498, 1067520), (512, 1038330), (556, 956160), (576, 922960), (640, 830664), (664, 800640), (695, 764928), (720, 738368), (747, 711680), (768, 692220), (830, 640512), (834, 637440), (960, 553776), (996, 533760), (1024, 519165), (1112, 478080), (1152, 461480), (1245, 427008), (1251, 424960), (1280, 415332), (1328, 400320), (1390, 382464), (1440, 369184), (1494, 355840), (1536, 346110), (1660, 320256), (1668, 318720), (1920, 276888), (1992, 266880), (2085, 254976), (2224, 239040), (2304, 230740), (2490, 213504), (2502, 212480), (2560, 207666), (2656, 200160), (2780, 191232), (2880, 184592), (2988, 177920), (3072, 173055), (3320, 160128), (3336, 159360), (3735, 142336), (3840, 138444), (3984, 133440), (4170, 127488), (4448, 119520), (4608, 115370), (4980, 106752), (5004, 106240), (5120, 103833), (5312, 100080), (5560, 95616), (5760, 92296), (5976, 88960), (6255, 84992), (6640, 80064), (6672, 79680), (7470, 71168), (7680, 69222), (7968, 66720), (8340, 63744), (8896, 59760), (9216, 57685), (9960, 53376), (10008, 53120), (10624, 50040), (11120, 47808), (11520, 46148), (11537, 46080), (11952, 44480), (12510, 42496), (13280, 40032), (13344, 39840), (14940, 35584), (15360, 34611), (15936, 33360), (16680, 31872), (17792, 29880), (19920, 26688), (20016, 26560), (21248, 25020), (22240, 23904), (23040, 23074)]