404199360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:795

約数の個数: 168

約数和(自身を含む): 1397934720

約数和(自身を除く): 993735360

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, 90, 96, 120, 144, 160, 180, 192, 240, 288, 293, 320, 360, 479, 480, 576, 586, 720, 879, 958, 960, 1172, 1437, 1440, 1465, 1758, 1916, 2344, 2395, 2637, 2874, 2880, 2930, 3516, 3832, 4311, 4395, 4688, 4790, 5274, 5748, 5860, 7032, 7185, 7664, 8622, 8790, 9376, 9580, 10548, 11496, 11720, 13185, 14064, 14370, 15328, 17244, 17580, 18752, 19160, 21096, 21555, 22992, 23440, 26370, 28128, 28740, 30656, 34488, 35160, 38320, 42192, 43110, 45984, 46880, 52740, 56256, 57480, 68976, 70320, 76640, 84384, 86220, 91968, 93760, 105480, 114960, 137952, 140347, 140640, 153280, 168768, 172440, 210960, 229920, 275904, 280694, 281280, 344880, 421041, 421920, 459840, 561388, 689760, 701735, 842082, 843840, 1122776, 1263123, 1379520, 1403470, 1684164, 2105205, 2245552, 2526246, 2806940, 3368328, 4210410, 4491104, 5052492, 5613880, 6315615, 6736656, 8420820, 8982208, 10104984, 11227760, 12631230, 13473312, 16841640, 20209968, 22455520, 25262460, 26946624, 33683280, 40419936, 44911040, 50524920, 67366560, 80839872, 101049840, 134733120, 202099680, 404199360]

約数ペア:

[(1, 404199360), (2, 202099680), (3, 134733120), (4, 101049840), (5, 80839872), (6, 67366560), (8, 50524920), (9, 44911040), (10, 40419936), (12, 33683280), (15, 26946624), (16, 25262460), (18, 22455520), (20, 20209968), (24, 16841640), (30, 13473312), (32, 12631230), (36, 11227760), (40, 10104984), (45, 8982208), (48, 8420820), (60, 6736656), (64, 6315615), (72, 5613880), (80, 5052492), (90, 4491104), (96, 4210410), (120, 3368328), (144, 2806940), (160, 2526246), (180, 2245552), (192, 2105205), (240, 1684164), (288, 1403470), (293, 1379520), (320, 1263123), (360, 1122776), (479, 843840), (480, 842082), (576, 701735), (586, 689760), (720, 561388), (879, 459840), (958, 421920), (960, 421041), (1172, 344880), (1437, 281280), (1440, 280694), (1465, 275904), (1758, 229920), (1916, 210960), (2344, 172440), (2395, 168768), (2637, 153280), (2874, 140640), (2880, 140347), (2930, 137952), (3516, 114960), (3832, 105480), (4311, 93760), (4395, 91968), (4688, 86220), (4790, 84384), (5274, 76640), (5748, 70320), (5860, 68976), (7032, 57480), (7185, 56256), (7664, 52740), (8622, 46880), (8790, 45984), (9376, 43110), (9580, 42192), (10548, 38320), (11496, 35160), (11720, 34488), (13185, 30656), (14064, 28740), (14370, 28128), (15328, 26370), (17244, 23440), (17580, 22992), (18752, 21555), (19160, 21096)]