247605120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 512

約数和(自身を含む): 1057536000

約数和(自身を除く): 809930880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 89, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 168, 178, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 267, 270, 276, 280, 288, 315, 320, 322, 336, 345, 356, 360, 368, 378, 384, 414, 420, 432, 445, 448, 460, 480, 483, 504, 534, 540, 552, 560, 576, 621, 623, 630, 640, 644, 672, 690, 712, 720, 736, 756, 801, 805, 828, 840, 864, 890, 896, 920, 945, 960, 966, 1008, 1035, 1068, 1080, 1104, 1120, 1152, 1242, 1246, 1260, 1288, 1335, 1344, 1380, 1424, 1440, 1449, 1472, 1512, 1602, 1610, 1656, 1680, 1728, 1780, 1840, 1869, 1890, 1920, 1932, 2016, 2047, 2070, 2136, 2160, 2208, 2240, 2403, 2415, 2484, 2492, 2520, 2576, 2670, 2688, 2760, 2848, 2880, 2898, 2944, 3024, 3105, 3115, 3204, 3220, 3312, 3360, 3456, 3560, 3680, 3738, 3780, 3864, 4005, 4032, 4094, 4140, 4272, 4320, 4347, 4416, 4480, 4806, 4830, 4968, 4984, 5040, 5152, 5340, 5520, 5607, 5696, 5760, 5796, 6048, 6141, 6210, 6230, 6408, 6440, 6624, 6720, 7120, 7245, 7360, 7476, 7560, 7728, 8010, 8064, 8188, 8280, 8544, 8640, 8694, 8832, 9345, 9612, 9660, 9936, 9968, 10080, 10235, 10304, 10680, 11040, 11214, 11392, 11592, 12015, 12096, 12282, 12420, 12460, 12816, 12880, 13248, 13440, 14240, 14329, 14490, 14720, 14952, 15120, 15456, 16020, 16376, 16560, 16821, 17088, 17280, 17388, 18423, 18690, 19224, 19320, 19872, 19936, 20160, 20470, 20608, 21360, 21735, 22080, 22428, 23184, 24030, 24192, 24564, 24840, 24920, 25632, 25760, 26496, 28035, 28480, 28658, 28980, 29904, 30240, 30705, 30912, 32040, 32752, 33120, 33642, 34176, 34776, 36846, 37380, 38448, 38640, 39744, 39872, 40320, 40940, 42720, 42987, 43470, 44160, 44856, 46368, 48060, 49128, 49680, 49840, 51264, 51520, 55269, 56070, 56960, 57316, 57960, 59808, 60480, 61410, 61824, 64080, 65504, 66240, 67284, 69552, 71645, 73692, 74760, 76896, 77280, 79488, 79744, 81880, 84105, 85440, 85974, 86940, 89712, 92115, 92736, 96120, 98256, 99360, 99680, 102528, 103040, 110538, 112140, 114632, 115920, 119616, 120960, 122820, 128160, 128961, 131008, 132480, 134568, 139104, 143290, 147384, 149520, 153792, 154560, 163760, 168210, 170880, 171948, 173880, 179424, 184230, 185472, 192240, 196512, 198720, 199360, 214935, 221076, 224280, 229264, 231840, 239232, 245640, 256320, 257922, 262016, 269136, 276345, 278208, 286580, 294768, 299040, 307584, 309120, 327520, 336420, 343896, 347760, 358848, 368460, 384480, 386883, 393024, 397440, 398720, 429870, 442152, 448560, 458528, 463680, 491280, 512640, 515844, 538272, 552690, 556416, 573160, 589536, 598080, 644805, 655040, 672840, 687792, 695520, 717696, 736920, 768960, 773766, 786048, 859740, 884304, 897120, 917056, 927360, 982560, 1031688, 1076544, 1105380, 1146320, 1179072, 1196160, 1289610, 1310080, 1345680, 1375584, 1391040, 1473840, 1537920, 1547532, 1719480, 1768608, 1794240, 1834112, 1934415, 1965120, 2063376, 2153088, 2210760, 2292640, 2358144, 2579220, 2691360, 2751168, 2782080, 2947680, 3095064, 3438960, 3537216, 3588480, 3868830, 3930240, 4126752, 4421520, 4585280, 5158440, 5382720, 5502336, 5895360, 6190128, 6877920, 7074432, 7737660, 8253504, 8843040, 9170560, 10316880, 10765440, 11790720, 12380256, 13755840, 15475320, 16507008, 17686080, 20633760, 24760512, 27511680, 30950640, 35372160, 41267520, 49521024, 61901280, 82535040, 123802560, 247605120]

約数ペア:

[(1, 247605120), (2, 123802560), (3, 82535040), (4, 61901280), (5, 49521024), (6, 41267520), (7, 35372160), (8, 30950640), (9, 27511680), (10, 24760512), (12, 20633760), (14, 17686080), (15, 16507008), (16, 15475320), (18, 13755840), (20, 12380256), (21, 11790720), (23, 10765440), (24, 10316880), (27, 9170560), (28, 8843040), (30, 8253504), (32, 7737660), (35, 7074432), (36, 6877920), (40, 6190128), (42, 5895360), (45, 5502336), (46, 5382720), (48, 5158440), (54, 4585280), (56, 4421520), (60, 4126752), (63, 3930240), (64, 3868830), (69, 3588480), (70, 3537216), (72, 3438960), (80, 3095064), (84, 2947680), (89, 2782080), (90, 2751168), (92, 2691360), (96, 2579220), (105, 2358144), (108, 2292640), (112, 2210760), (115, 2153088), (120, 2063376), (126, 1965120), (128, 1934415), (135, 1834112), (138, 1794240), (140, 1768608), (144, 1719480), (160, 1547532), (161, 1537920), (168, 1473840), (178, 1391040), (180, 1375584), (184, 1345680), (189, 1310080), (192, 1289610), (207, 1196160), (210, 1179072), (216, 1146320), (224, 1105380), (230, 1076544), (240, 1031688), (252, 982560), (267, 927360), (270, 917056), (276, 897120), (280, 884304), (288, 859740), (315, 786048), (320, 773766), (322, 768960), (336, 736920), (345, 717696), (356, 695520), (360, 687792), (368, 672840), (378, 655040), (384, 644805), (414, 598080), (420, 589536), (432, 573160), (445, 556416), (448, 552690), (460, 538272), (480, 515844), (483, 512640), (504, 491280), (534, 463680), (540, 458528), (552, 448560), (560, 442152), (576, 429870), (621, 398720), (623, 397440), (630, 393024), (640, 386883), (644, 384480), (672, 368460), (690, 358848), (712, 347760), (720, 343896), (736, 336420), (756, 327520), (801, 309120), (805, 307584), (828, 299040), (840, 294768), (864, 286580), (890, 278208), (896, 276345), (920, 269136), (945, 262016), (960, 257922), (966, 256320), (1008, 245640), (1035, 239232), (1068, 231840), (1080, 229264), (1104, 224280), (1120, 221076), (1152, 214935), (1242, 199360), (1246, 198720), (1260, 196512), (1288, 192240), (1335, 185472), (1344, 184230), (1380, 179424), (1424, 173880), (1440, 171948), (1449, 170880), (1472, 168210), (1512, 163760), (1602, 154560), (1610, 153792), (1656, 149520), (1680, 147384), (1728, 143290), (1780, 139104), (1840, 134568), (1869, 132480), (1890, 131008), (1920, 128961), (1932, 128160), (2016, 122820), (2047, 120960), (2070, 119616), (2136, 115920), (2160, 114632), (2208, 112140), (2240, 110538), (2403, 103040), (2415, 102528), (2484, 99680), (2492, 99360), (2520, 98256), (2576, 96120), (2670, 92736), (2688, 92115), (2760, 89712), (2848, 86940), (2880, 85974), (2898, 85440), (2944, 84105), (3024, 81880), (3105, 79744), (3115, 79488), (3204, 77280), (3220, 76896), (3312, 74760), (3360, 73692), (3456, 71645), (3560, 69552), (3680, 67284), (3738, 66240), (3780, 65504), (3864, 64080), (4005, 61824), (4032, 61410), (4094, 60480), (4140, 59808), (4272, 57960), (4320, 57316), (4347, 56960), (4416, 56070), (4480, 55269), (4806, 51520), (4830, 51264), (4968, 49840), (4984, 49680), (5040, 49128), (5152, 48060), (5340, 46368), (5520, 44856), (5607, 44160), (5696, 43470), (5760, 42987), (5796, 42720), (6048, 40940), (6141, 40320), (6210, 39872), (6230, 39744), (6408, 38640), (6440, 38448), (6624, 37380), (6720, 36846), (7120, 34776), (7245, 34176), (7360, 33642), (7476, 33120), (7560, 32752), (7728, 32040), (8010, 30912), (8064, 30705), (8188, 30240), (8280, 29904), (8544, 28980), (8640, 28658), (8694, 28480), (8832, 28035), (9345, 26496), (9612, 25760), (9660, 25632), (9936, 24920), (9968, 24840), (10080, 24564), (10235, 24192), (10304, 24030), (10680, 23184), (11040, 22428), (11214, 22080), (11392, 21735), (11592, 21360), (12015, 20608), (12096, 20470), (12282, 20160), (12420, 19936), (12460, 19872), (12816, 19320), (12880, 19224), (13248, 18690), (13440, 18423), (14240, 17388), (14329, 17280), (14490, 17088), (14720, 16821), (14952, 16560), (15120, 16376), (15456, 16020)]