231770880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 432

約数和(自身を含む): 918328320

約数和(自身を除く): 686557440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 59, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 118, 120, 124, 128, 132, 144, 155, 160, 165, 176, 177, 180, 186, 192, 198, 220, 236, 240, 248, 256, 264, 279, 288, 295, 310, 320, 330, 341, 352, 354, 360, 372, 384, 396, 440, 465, 472, 480, 495, 496, 528, 531, 558, 576, 590, 620, 640, 649, 660, 682, 704, 708, 720, 744, 768, 792, 880, 885, 930, 944, 960, 990, 992, 1023, 1056, 1062, 1116, 1152, 1180, 1240, 1280, 1298, 1320, 1364, 1395, 1408, 1416, 1440, 1488, 1584, 1705, 1760, 1770, 1829, 1860, 1888, 1920, 1947, 1980, 1984, 2046, 2112, 2124, 2232, 2304, 2360, 2480, 2596, 2640, 2655, 2728, 2790, 2816, 2832, 2880, 2976, 3069, 3168, 3245, 3410, 3520, 3540, 3658, 3720, 3776, 3840, 3894, 3960, 3968, 4092, 4224, 4248, 4464, 4720, 4960, 5115, 5192, 5280, 5310, 5456, 5487, 5580, 5664, 5760, 5841, 5952, 6138, 6336, 6490, 6820, 7040, 7080, 7316, 7440, 7552, 7788, 7920, 7936, 8184, 8448, 8496, 8928, 9145, 9440, 9735, 9920, 10230, 10384, 10560, 10620, 10912, 10974, 11160, 11328, 11520, 11682, 11904, 12276, 12672, 12980, 13640, 14080, 14160, 14632, 14880, 15104, 15345, 15576, 15840, 16368, 16461, 16992, 17856, 18290, 18880, 19470, 19840, 20119, 20460, 20768, 21120, 21240, 21824, 21948, 22320, 22656, 23364, 23808, 24552, 25344, 25960, 27280, 27435, 28320, 29205, 29264, 29760, 30690, 31152, 31680, 32736, 32922, 33984, 35712, 36580, 37760, 38940, 39680, 40238, 40920, 41536, 42240, 42480, 43648, 43896, 44640, 45312, 46728, 49104, 51920, 54560, 54870, 56640, 58410, 58528, 59520, 60357, 61380, 62304, 63360, 65472, 65844, 67968, 71424, 73160, 75520, 77880, 80476, 81840, 82305, 83072, 84960, 87296, 87792, 89280, 93456, 98208, 100595, 103840, 109120, 109740, 113280, 116820, 117056, 119040, 120714, 122760, 124608, 126720, 130944, 131688, 135936, 146320, 155760, 160952, 163680, 164610, 166144, 169920, 175584, 178560, 181071, 186912, 196416, 201190, 207680, 218240, 219480, 226560, 233640, 234112, 241428, 245520, 249216, 261888, 263376, 292640, 301785, 311520, 321904, 327360, 329220, 339840, 351168, 357120, 362142, 373824, 392832, 402380, 415360, 436480, 438960, 467280, 468224, 482856, 491040, 498432, 526752, 585280, 603570, 623040, 643808, 654720, 658440, 679680, 702336, 724284, 747648, 785664, 804760, 830720, 877920, 905355, 934560, 965712, 982080, 1053504, 1170560, 1207140, 1246080, 1287616, 1309440, 1316880, 1404672, 1448568, 1495296, 1609520, 1755840, 1810710, 1869120, 1931424, 1964160, 2107008, 2341120, 2414280, 2492160, 2575232, 2633760, 2897136, 3219040, 3511680, 3621420, 3738240, 3862848, 3928320, 4214016, 4828560, 5150464, 5267520, 5794272, 6438080, 7023360, 7242840, 7476480, 7725696, 9657120, 10535040, 11588544, 12876160, 14485680, 15451392, 19314240, 21070080, 23177088, 25752320, 28971360, 38628480, 46354176, 57942720, 77256960, 115885440, 231770880]

約数ペア:

[(1, 231770880), (2, 115885440), (3, 77256960), (4, 57942720), (5, 46354176), (6, 38628480), (8, 28971360), (9, 25752320), (10, 23177088), (11, 21070080), (12, 19314240), (15, 15451392), (16, 14485680), (18, 12876160), (20, 11588544), (22, 10535040), (24, 9657120), (30, 7725696), (31, 7476480), (32, 7242840), (33, 7023360), (36, 6438080), (40, 5794272), (44, 5267520), (45, 5150464), (48, 4828560), (55, 4214016), (59, 3928320), (60, 3862848), (62, 3738240), (64, 3621420), (66, 3511680), (72, 3219040), (80, 2897136), (88, 2633760), (90, 2575232), (93, 2492160), (96, 2414280), (99, 2341120), (110, 2107008), (118, 1964160), (120, 1931424), (124, 1869120), (128, 1810710), (132, 1755840), (144, 1609520), (155, 1495296), (160, 1448568), (165, 1404672), (176, 1316880), (177, 1309440), (180, 1287616), (186, 1246080), (192, 1207140), (198, 1170560), (220, 1053504), (236, 982080), (240, 965712), (248, 934560), (256, 905355), (264, 877920), (279, 830720), (288, 804760), (295, 785664), (310, 747648), (320, 724284), (330, 702336), (341, 679680), (352, 658440), (354, 654720), (360, 643808), (372, 623040), (384, 603570), (396, 585280), (440, 526752), (465, 498432), (472, 491040), (480, 482856), (495, 468224), (496, 467280), (528, 438960), (531, 436480), (558, 415360), (576, 402380), (590, 392832), (620, 373824), (640, 362142), (649, 357120), (660, 351168), (682, 339840), (704, 329220), (708, 327360), (720, 321904), (744, 311520), (768, 301785), (792, 292640), (880, 263376), (885, 261888), (930, 249216), (944, 245520), (960, 241428), (990, 234112), (992, 233640), (1023, 226560), (1056, 219480), (1062, 218240), (1116, 207680), (1152, 201190), (1180, 196416), (1240, 186912), (1280, 181071), (1298, 178560), (1320, 175584), (1364, 169920), (1395, 166144), (1408, 164610), (1416, 163680), (1440, 160952), (1488, 155760), (1584, 146320), (1705, 135936), (1760, 131688), (1770, 130944), (1829, 126720), (1860, 124608), (1888, 122760), (1920, 120714), (1947, 119040), (1980, 117056), (1984, 116820), (2046, 113280), (2112, 109740), (2124, 109120), (2232, 103840), (2304, 100595), (2360, 98208), (2480, 93456), (2596, 89280), (2640, 87792), (2655, 87296), (2728, 84960), (2790, 83072), (2816, 82305), (2832, 81840), (2880, 80476), (2976, 77880), (3069, 75520), (3168, 73160), (3245, 71424), (3410, 67968), (3520, 65844), (3540, 65472), (3658, 63360), (3720, 62304), (3776, 61380), (3840, 60357), (3894, 59520), (3960, 58528), (3968, 58410), (4092, 56640), (4224, 54870), (4248, 54560), (4464, 51920), (4720, 49104), (4960, 46728), (5115, 45312), (5192, 44640), (5280, 43896), (5310, 43648), (5456, 42480), (5487, 42240), (5580, 41536), (5664, 40920), (5760, 40238), (5841, 39680), (5952, 38940), (6138, 37760), (6336, 36580), (6490, 35712), (6820, 33984), (7040, 32922), (7080, 32736), (7316, 31680), (7440, 31152), (7552, 30690), (7788, 29760), (7920, 29264), (7936, 29205), (8184, 28320), (8448, 27435), (8496, 27280), (8928, 25960), (9145, 25344), (9440, 24552), (9735, 23808), (9920, 23364), (10230, 22656), (10384, 22320), (10560, 21948), (10620, 21824), (10912, 21240), (10974, 21120), (11160, 20768), (11328, 20460), (11520, 20119), (11682, 19840), (11904, 19470), (12276, 18880), (12672, 18290), (12980, 17856), (13640, 16992), (14080, 16461), (14160, 16368), (14632, 15840), (14880, 15576), (15104, 15345)]