8451177120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3643}}^1$

素因数の和:3849

約数の個数: 240

約数和(自身を含む): 30000468960

約数和(自身を除く): 21549291840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 179, 180, 216, 240, 270, 288, 324, 358, 360, 405, 432, 480, 537, 540, 648, 716, 720, 810, 864, 895, 1074, 1080, 1296, 1432, 1440, 1611, 1620, 1790, 2148, 2160, 2592, 2685, 2864, 3222, 3240, 3580, 3643, 4296, 4320, 4833, 5370, 5728, 6444, 6480, 7160, 7286, 8055, 8592, 9666, 10740, 10929, 12888, 12960, 14320, 14499, 14572, 16110, 17184, 18215, 19332, 21480, 21858, 24165, 25776, 28640, 28998, 29144, 32220, 32787, 36430, 38664, 42960, 43716, 48330, 51552, 54645, 57996, 58288, 64440, 65574, 72495, 72860, 77328, 85920, 87432, 96660, 98361, 109290, 115992, 116576, 128880, 131148, 144990, 145720, 154656, 163935, 174864, 193320, 196722, 218580, 231984, 257760, 262296, 289980, 291440, 295083, 327870, 349728, 386640, 393444, 437160, 463968, 491805, 524592, 579960, 582880, 590166, 652097, 655740, 773280, 786888, 874320, 983610, 1049184, 1159920, 1180332, 1304194, 1311480, 1475415, 1573776, 1748640, 1956291, 1967220, 2319840, 2360664, 2608388, 2622960, 2950830, 3147552, 3260485, 3912582, 3934440, 4721328, 5216776, 5245920, 5868873, 5901660, 6520970, 7825164, 7868880, 9442656, 9781455, 10433552, 11737746, 11803320, 13041940, 15650328, 15737760, 17606619, 19562910, 20867104, 23475492, 23606640, 26083880, 29344365, 31300656, 35213238, 39125820, 46950984, 47213280, 52167760, 52819857, 58688730, 62601312, 70426476, 78251640, 88033095, 93901968, 104335520, 105639714, 117377460, 140852952, 156503280, 176066190, 187803936, 211279428, 234754920, 264099285, 281705904, 313006560, 352132380, 422558856, 469509840, 528198570, 563411808, 704264760, 845117712, 939019680, 1056397140, 1408529520, 1690235424, 2112794280, 2817059040, 4225588560, 8451177120]

約数ペア:

[(1, 8451177120), (2, 4225588560), (3, 2817059040), (4, 2112794280), (5, 1690235424), (6, 1408529520), (8, 1056397140), (9, 939019680), (10, 845117712), (12, 704264760), (15, 563411808), (16, 528198570), (18, 469509840), (20, 422558856), (24, 352132380), (27, 313006560), (30, 281705904), (32, 264099285), (36, 234754920), (40, 211279428), (45, 187803936), (48, 176066190), (54, 156503280), (60, 140852952), (72, 117377460), (80, 105639714), (81, 104335520), (90, 93901968), (96, 88033095), (108, 78251640), (120, 70426476), (135, 62601312), (144, 58688730), (160, 52819857), (162, 52167760), (179, 47213280), (180, 46950984), (216, 39125820), (240, 35213238), (270, 31300656), (288, 29344365), (324, 26083880), (358, 23606640), (360, 23475492), (405, 20867104), (432, 19562910), (480, 17606619), (537, 15737760), (540, 15650328), (648, 13041940), (716, 11803320), (720, 11737746), (810, 10433552), (864, 9781455), (895, 9442656), (1074, 7868880), (1080, 7825164), (1296, 6520970), (1432, 5901660), (1440, 5868873), (1611, 5245920), (1620, 5216776), (1790, 4721328), (2148, 3934440), (2160, 3912582), (2592, 3260485), (2685, 3147552), (2864, 2950830), (3222, 2622960), (3240, 2608388), (3580, 2360664), (3643, 2319840), (4296, 1967220), (4320, 1956291), (4833, 1748640), (5370, 1573776), (5728, 1475415), (6444, 1311480), (6480, 1304194), (7160, 1180332), (7286, 1159920), (8055, 1049184), (8592, 983610), (9666, 874320), (10740, 786888), (10929, 773280), (12888, 655740), (12960, 652097), (14320, 590166), (14499, 582880), (14572, 579960), (16110, 524592), (17184, 491805), (18215, 463968), (19332, 437160), (21480, 393444), (21858, 386640), (24165, 349728), (25776, 327870), (28640, 295083), (28998, 291440), (29144, 289980), (32220, 262296), (32787, 257760), (36430, 231984), (38664, 218580), (42960, 196722), (43716, 193320), (48330, 174864), (51552, 163935), (54645, 154656), (57996, 145720), (58288, 144990), (64440, 131148), (65574, 128880), (72495, 116576), (72860, 115992), (77328, 109290), (85920, 98361), (87432, 96660)]