243265680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 400

約数和(自身を含む): 1002507264

約数和(自身を除く): 759241584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 173, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 324, 336, 346, 360, 372, 378, 405, 420, 432, 434, 465, 496, 504, 519, 540, 558, 560, 567, 620, 630, 648, 651, 692, 720, 744, 756, 810, 837, 840, 865, 868, 930, 945, 1008, 1038, 1080, 1085, 1116, 1134, 1211, 1240, 1260, 1296, 1302, 1384, 1395, 1488, 1512, 1557, 1620, 1674, 1680, 1730, 1736, 1860, 1890, 1953, 2076, 2160, 2170, 2232, 2268, 2422, 2480, 2511, 2520, 2595, 2604, 2768, 2790, 2835, 3024, 3114, 3240, 3255, 3348, 3460, 3472, 3633, 3720, 3780, 3906, 4152, 4185, 4340, 4464, 4536, 4671, 4844, 5022, 5040, 5190, 5208, 5363, 5580, 5670, 5859, 6055, 6228, 6480, 6510, 6696, 6920, 7266, 7440, 7560, 7785, 7812, 8304, 8370, 8680, 9072, 9342, 9688, 9765, 10044, 10380, 10416, 10726, 10899, 11160, 11340, 11718, 12110, 12456, 12555, 13020, 13392, 13840, 14013, 14532, 15120, 15570, 15624, 16089, 16740, 17360, 17577, 18165, 18684, 19376, 19530, 20088, 20760, 21452, 21798, 22320, 22680, 23355, 23436, 24220, 24912, 25110, 26040, 26815, 28026, 29064, 29295, 31140, 31248, 32178, 32697, 33480, 35154, 36330, 37368, 37541, 39060, 40176, 41520, 42904, 43596, 45360, 46710, 46872, 48267, 48440, 50220, 52080, 53630, 54495, 56052, 58128, 58590, 62280, 64356, 65394, 66960, 70065, 70308, 72660, 74736, 75082, 78120, 80445, 85808, 87192, 87885, 93420, 93744, 96534, 96880, 98091, 100440, 107260, 108990, 112104, 112623, 117180, 124560, 128712, 130788, 140130, 140616, 144801, 145320, 150164, 156240, 160890, 163485, 174384, 175770, 186840, 187705, 193068, 196182, 200880, 214520, 217980, 224208, 225246, 234360, 241335, 257424, 261576, 280260, 281232, 289602, 290640, 300328, 321780, 326970, 337869, 351540, 373680, 375410, 386136, 392364, 429040, 434403, 435960, 450492, 468720, 482670, 490455, 523152, 560520, 563115, 579204, 600656, 643560, 653940, 675738, 703080, 724005, 750820, 772272, 784728, 868806, 871920, 900984, 965340, 980910, 1013607, 1121040, 1126230, 1158408, 1287120, 1307880, 1351476, 1406160, 1448010, 1501640, 1569456, 1689345, 1737612, 1801968, 1930680, 1961820, 2027214, 2172015, 2252460, 2316816, 2615760, 2702952, 2896020, 3003280, 3040821, 3378690, 3475224, 3861360, 3923640, 4054428, 4344030, 4504920, 5068035, 5405904, 5792040, 6081642, 6757380, 6950448, 7847280, 8108856, 8688060, 9009840, 10136070, 11584080, 12163284, 13514760, 15204105, 16217712, 17376120, 20272140, 24326568, 27029520, 30408210, 34752240, 40544280, 48653136, 60816420, 81088560, 121632840, 243265680]

約数ペア:

[(1, 243265680), (2, 121632840), (3, 81088560), (4, 60816420), (5, 48653136), (6, 40544280), (7, 34752240), (8, 30408210), (9, 27029520), (10, 24326568), (12, 20272140), (14, 17376120), (15, 16217712), (16, 15204105), (18, 13514760), (20, 12163284), (21, 11584080), (24, 10136070), (27, 9009840), (28, 8688060), (30, 8108856), (31, 7847280), (35, 6950448), (36, 6757380), (40, 6081642), (42, 5792040), (45, 5405904), (48, 5068035), (54, 4504920), (56, 4344030), (60, 4054428), (62, 3923640), (63, 3861360), (70, 3475224), (72, 3378690), (80, 3040821), (81, 3003280), (84, 2896020), (90, 2702952), (93, 2615760), (105, 2316816), (108, 2252460), (112, 2172015), (120, 2027214), (124, 1961820), (126, 1930680), (135, 1801968), (140, 1737612), (144, 1689345), (155, 1569456), (162, 1501640), (168, 1448010), (173, 1406160), (180, 1351476), (186, 1307880), (189, 1287120), (210, 1158408), (216, 1126230), (217, 1121040), (240, 1013607), (248, 980910), (252, 965340), (270, 900984), (279, 871920), (280, 868806), (310, 784728), (315, 772272), (324, 750820), (336, 724005), (346, 703080), (360, 675738), (372, 653940), (378, 643560), (405, 600656), (420, 579204), (432, 563115), (434, 560520), (465, 523152), (496, 490455), (504, 482670), (519, 468720), (540, 450492), (558, 435960), (560, 434403), (567, 429040), (620, 392364), (630, 386136), (648, 375410), (651, 373680), (692, 351540), (720, 337869), (744, 326970), (756, 321780), (810, 300328), (837, 290640), (840, 289602), (865, 281232), (868, 280260), (930, 261576), (945, 257424), (1008, 241335), (1038, 234360), (1080, 225246), (1085, 224208), (1116, 217980), (1134, 214520), (1211, 200880), (1240, 196182), (1260, 193068), (1296, 187705), (1302, 186840), (1384, 175770), (1395, 174384), (1488, 163485), (1512, 160890), (1557, 156240), (1620, 150164), (1674, 145320), (1680, 144801), (1730, 140616), (1736, 140130), (1860, 130788), (1890, 128712), (1953, 124560), (2076, 117180), (2160, 112623), (2170, 112104), (2232, 108990), (2268, 107260), (2422, 100440), (2480, 98091), (2511, 96880), (2520, 96534), (2595, 93744), (2604, 93420), (2768, 87885), (2790, 87192), (2835, 85808), (3024, 80445), (3114, 78120), (3240, 75082), (3255, 74736), (3348, 72660), (3460, 70308), (3472, 70065), (3633, 66960), (3720, 65394), (3780, 64356), (3906, 62280), (4152, 58590), (4185, 58128), (4340, 56052), (4464, 54495), (4536, 53630), (4671, 52080), (4844, 50220), (5022, 48440), (5040, 48267), (5190, 46872), (5208, 46710), (5363, 45360), (5580, 43596), (5670, 42904), (5859, 41520), (6055, 40176), (6228, 39060), (6480, 37541), (6510, 37368), (6696, 36330), (6920, 35154), (7266, 33480), (7440, 32697), (7560, 32178), (7785, 31248), (7812, 31140), (8304, 29295), (8370, 29064), (8680, 28026), (9072, 26815), (9342, 26040), (9688, 25110), (9765, 24912), (10044, 24220), (10380, 23436), (10416, 23355), (10726, 22680), (10899, 22320), (11160, 21798), (11340, 21452), (11718, 20760), (12110, 20088), (12456, 19530), (12555, 19376), (13020, 18684), (13392, 18165), (13840, 17577), (14013, 17360), (14532, 16740), (15120, 16089), (15570, 15624)]