520773120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3265

約数の個数: 240

約数和(自身を含む): 2061876960

約数和(自身を除く): 1541103840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3229, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6458, 6720, 7680, 8064, 8960, 9687, 10080, 10752, 11520, 12916, 13440, 16128, 16145, 17920, 19374, 20160, 22603, 23040, 25832, 26880, 29061, 32256, 32290, 38748, 40320, 45206, 48435, 51664, 53760, 58122, 64580, 67809, 77496, 80640, 90412, 96870, 103328, 113015, 116244, 129160, 135618, 145305, 154992, 161280, 180824, 193740, 203427, 206656, 226030, 232488, 258320, 271236, 290610, 309984, 339045, 361648, 387480, 406854, 413312, 452060, 464976, 516640, 542472, 581220, 619968, 678090, 723296, 774960, 813708, 826624, 904120, 929952, 1017135, 1033280, 1084944, 1162440, 1239936, 1356180, 1446592, 1549920, 1627416, 1653248, 1808240, 1859904, 2034270, 2066560, 2169888, 2324880, 2479872, 2712360, 2893184, 3099840, 3254832, 3616480, 3719808, 4068540, 4133120, 4339776, 4649760, 4959744, 5424720, 5786368, 6199680, 6509664, 7232960, 7439616, 8137080, 8266240, 8679552, 9299520, 10849440, 11572736, 12399360, 13019328, 14465920, 14879232, 16274160, 17359104, 18599040, 21698880, 24798720, 26038656, 28931840, 32548320, 34718208, 37198080, 43397760, 52077312, 57863680, 65096640, 74396160, 86795520, 104154624, 130193280, 173591040, 260386560, 520773120]

約数ペア:

[(1, 520773120), (2, 260386560), (3, 173591040), (4, 130193280), (5, 104154624), (6, 86795520), (7, 74396160), (8, 65096640), (9, 57863680), (10, 52077312), (12, 43397760), (14, 37198080), (15, 34718208), (16, 32548320), (18, 28931840), (20, 26038656), (21, 24798720), (24, 21698880), (28, 18599040), (30, 17359104), (32, 16274160), (35, 14879232), (36, 14465920), (40, 13019328), (42, 12399360), (45, 11572736), (48, 10849440), (56, 9299520), (60, 8679552), (63, 8266240), (64, 8137080), (70, 7439616), (72, 7232960), (80, 6509664), (84, 6199680), (90, 5786368), (96, 5424720), (105, 4959744), (112, 4649760), (120, 4339776), (126, 4133120), (128, 4068540), (140, 3719808), (144, 3616480), (160, 3254832), (168, 3099840), (180, 2893184), (192, 2712360), (210, 2479872), (224, 2324880), (240, 2169888), (252, 2066560), (256, 2034270), (280, 1859904), (288, 1808240), (315, 1653248), (320, 1627416), (336, 1549920), (360, 1446592), (384, 1356180), (420, 1239936), (448, 1162440), (480, 1084944), (504, 1033280), (512, 1017135), (560, 929952), (576, 904120), (630, 826624), (640, 813708), (672, 774960), (720, 723296), (768, 678090), (840, 619968), (896, 581220), (960, 542472), (1008, 516640), (1120, 464976), (1152, 452060), (1260, 413312), (1280, 406854), (1344, 387480), (1440, 361648), (1536, 339045), (1680, 309984), (1792, 290610), (1920, 271236), (2016, 258320), (2240, 232488), (2304, 226030), (2520, 206656), (2560, 203427), (2688, 193740), (2880, 180824), (3229, 161280), (3360, 154992), (3584, 145305), (3840, 135618), (4032, 129160), (4480, 116244), (4608, 113015), (5040, 103328), (5376, 96870), (5760, 90412), (6458, 80640), (6720, 77496), (7680, 67809), (8064, 64580), (8960, 58122), (9687, 53760), (10080, 51664), (10752, 48435), (11520, 45206), (12916, 40320), (13440, 38748), (16128, 32290), (16145, 32256), (17920, 29061), (19374, 26880), (20160, 25832), (22603, 23040)]