121632840

素因数分解:

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

素因数の和:234

約数の個数: 320

約数和(自身を含む): 485084160

約数和(自身を除く): 363451320

約数列:

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

約数ペア:

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