331794218160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1\times {\mathrm{4129}}^1$

素因数の和:4860

約数の個数: 240

約数和(自身を含む): 1121665708800

約数和(自身を除く): 789871490640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 360, 466, 479, 699, 720, 932, 958, 1165, 1398, 1437, 1864, 1916, 2097, 2330, 2395, 2796, 2874, 3495, 3728, 3832, 4129, 4194, 4311, 4660, 4790, 5592, 5748, 6990, 7185, 7664, 8258, 8388, 8622, 9320, 9580, 10485, 11184, 11496, 12387, 13980, 14370, 16516, 16776, 17244, 18640, 19160, 20645, 20970, 21555, 22992, 24774, 27960, 28740, 33032, 33552, 34488, 37161, 38320, 41290, 41940, 43110, 49548, 55920, 57480, 61935, 66064, 68976, 74322, 82580, 83880, 86220, 99096, 111607, 114960, 123870, 148644, 165160, 167760, 172440, 185805, 198192, 223214, 247740, 297288, 330320, 334821, 344880, 371610, 446428, 495480, 558035, 594576, 669642, 743220, 892856, 962057, 990960, 1004463, 1116070, 1339284, 1486440, 1674105, 1785712, 1924114, 1977791, 2008926, 2232140, 2678568, 2886171, 2972880, 3348210, 3848228, 3955582, 4017852, 4464280, 4810285, 5022315, 5357136, 5772342, 5933373, 6696420, 7696456, 7911164, 8035704, 8658513, 8928560, 9620570, 9888955, 10044630, 11544684, 11866746, 13392840, 14430855, 15392912, 15822328, 16071408, 17317026, 17800119, 19241140, 19777910, 20089260, 23089368, 23733492, 26785680, 28861710, 29666865, 31644656, 34634052, 35600238, 38482280, 39555820, 40178520, 43292565, 46178736, 47466984, 57723420, 59333730, 69268104, 71200476, 76964560, 79111640, 80357040, 86585130, 89000595, 94933968, 115446840, 118667460, 138536208, 142400952, 158223280, 173170260, 178001190, 230893680, 237334920, 284801904, 346340520, 356002380, 460825303, 474669840, 692681040, 712004760, 921650606, 1382475909, 1424009520, 1843301212, 2304126515, 2764951818, 3686602424, 4147427727, 4608253030, 5529903636, 6912379545, 7373204848, 8294855454, 9216506060, 11059807272, 13824759090, 16589710908, 18433012120, 20737138635, 22119614544, 27649518180, 33179421816, 36866024240, 41474277270, 55299036360, 66358843632, 82948554540, 110598072720, 165897109080, 331794218160]

約数ペア:

[(1, 331794218160), (2, 165897109080), (3, 110598072720), (4, 82948554540), (5, 66358843632), (6, 55299036360), (8, 41474277270), (9, 36866024240), (10, 33179421816), (12, 27649518180), (15, 22119614544), (16, 20737138635), (18, 18433012120), (20, 16589710908), (24, 13824759090), (30, 11059807272), (36, 9216506060), (40, 8294855454), (45, 7373204848), (48, 6912379545), (60, 5529903636), (72, 4608253030), (80, 4147427727), (90, 3686602424), (120, 2764951818), (144, 2304126515), (180, 1843301212), (233, 1424009520), (240, 1382475909), (360, 921650606), (466, 712004760), (479, 692681040), (699, 474669840), (720, 460825303), (932, 356002380), (958, 346340520), (1165, 284801904), (1398, 237334920), (1437, 230893680), (1864, 178001190), (1916, 173170260), (2097, 158223280), (2330, 142400952), (2395, 138536208), (2796, 118667460), (2874, 115446840), (3495, 94933968), (3728, 89000595), (3832, 86585130), (4129, 80357040), (4194, 79111640), (4311, 76964560), (4660, 71200476), (4790, 69268104), (5592, 59333730), (5748, 57723420), (6990, 47466984), (7185, 46178736), (7664, 43292565), (8258, 40178520), (8388, 39555820), (8622, 38482280), (9320, 35600238), (9580, 34634052), (10485, 31644656), (11184, 29666865), (11496, 28861710), (12387, 26785680), (13980, 23733492), (14370, 23089368), (16516, 20089260), (16776, 19777910), (17244, 19241140), (18640, 17800119), (19160, 17317026), (20645, 16071408), (20970, 15822328), (21555, 15392912), (22992, 14430855), (24774, 13392840), (27960, 11866746), (28740, 11544684), (33032, 10044630), (33552, 9888955), (34488, 9620570), (37161, 8928560), (38320, 8658513), (41290, 8035704), (41940, 7911164), (43110, 7696456), (49548, 6696420), (55920, 5933373), (57480, 5772342), (61935, 5357136), (66064, 5022315), (68976, 4810285), (74322, 4464280), (82580, 4017852), (83880, 3955582), (86220, 3848228), (99096, 3348210), (111607, 2972880), (114960, 2886171), (123870, 2678568), (148644, 2232140), (165160, 2008926), (167760, 1977791), (172440, 1924114), (185805, 1785712), (198192, 1674105), (223214, 1486440), (247740, 1339284), (297288, 1116070), (330320, 1004463), (334821, 990960), (344880, 962057), (371610, 892856), (446428, 743220), (495480, 669642), (558035, 594576)]