122101560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 256

約数和(自身を含む): 481075200

約数和(自身を除く): 358973640

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, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 521, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1042, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1563, 1674, 1736, 1860, 1890, 1953, 2084, 2170, 2232, 2520, 2604, 2605, 2790, 3126, 3255, 3348, 3647, 3720, 3780, 3906, 4168, 4185, 4340, 4689, 5208, 5210, 5580, 5859, 6252, 6510, 6696, 7294, 7560, 7812, 7815, 8370, 8680, 9378, 9765, 10420, 10941, 11160, 11718, 12504, 13020, 14067, 14588, 15624, 15630, 16151, 16740, 18235, 18756, 19530, 20840, 21882, 23436, 23445, 26040, 28134, 29176, 29295, 31260, 32302, 32823, 33480, 36470, 37512, 39060, 43764, 46872, 46890, 48453, 54705, 56268, 58590, 62520, 64604, 65646, 70335, 72940, 78120, 80755, 87528, 93780, 96906, 98469, 109410, 112536, 113057, 117180, 129208, 131292, 140670, 145359, 145880, 161510, 164115, 187560, 193812, 196938, 218820, 226114, 234360, 242265, 262584, 281340, 290718, 323020, 328230, 339171, 387624, 393876, 436077, 437640, 452228, 484530, 492345, 562680, 565285, 581436, 646040, 656460, 678342, 726795, 787752, 872154, 904456, 969060, 984690, 1017513, 1130570, 1162872, 1312920, 1356684, 1453590, 1695855, 1744308, 1938120, 1969380, 2035026, 2180385, 2261140, 2713368, 2907180, 3052539, 3391710, 3488616, 3938760, 4070052, 4360770, 4522280, 5087565, 5814360, 6105078, 6783420, 8140104, 8721540, 10175130, 12210156, 13566840, 15262695, 17443080, 20350260, 24420312, 30525390, 40700520, 61050780, 122101560]

約数ペア:

[(1, 122101560), (2, 61050780), (3, 40700520), (4, 30525390), (5, 24420312), (6, 20350260), (7, 17443080), (8, 15262695), (9, 13566840), (10, 12210156), (12, 10175130), (14, 8721540), (15, 8140104), (18, 6783420), (20, 6105078), (21, 5814360), (24, 5087565), (27, 4522280), (28, 4360770), (30, 4070052), (31, 3938760), (35, 3488616), (36, 3391710), (40, 3052539), (42, 2907180), (45, 2713368), (54, 2261140), (56, 2180385), (60, 2035026), (62, 1969380), (63, 1938120), (70, 1744308), (72, 1695855), (84, 1453590), (90, 1356684), (93, 1312920), (105, 1162872), (108, 1130570), (120, 1017513), (124, 984690), (126, 969060), (135, 904456), (140, 872154), (155, 787752), (168, 726795), (180, 678342), (186, 656460), (189, 646040), (210, 581436), (216, 565285), (217, 562680), (248, 492345), (252, 484530), (270, 452228), (279, 437640), (280, 436077), (310, 393876), (315, 387624), (360, 339171), (372, 328230), (378, 323020), (420, 290718), (434, 281340), (465, 262584), (504, 242265), (521, 234360), (540, 226114), (558, 218820), (620, 196938), (630, 193812), (651, 187560), (744, 164115), (756, 161510), (837, 145880), (840, 145359), (868, 140670), (930, 131292), (945, 129208), (1042, 117180), (1080, 113057), (1085, 112536), (1116, 109410), (1240, 98469), (1260, 96906), (1302, 93780), (1395, 87528), (1512, 80755), (1563, 78120), (1674, 72940), (1736, 70335), (1860, 65646), (1890, 64604), (1953, 62520), (2084, 58590), (2170, 56268), (2232, 54705), (2520, 48453), (2604, 46890), (2605, 46872), (2790, 43764), (3126, 39060), (3255, 37512), (3348, 36470), (3647, 33480), (3720, 32823), (3780, 32302), (3906, 31260), (4168, 29295), (4185, 29176), (4340, 28134), (4689, 26040), (5208, 23445), (5210, 23436), (5580, 21882), (5859, 20840), (6252, 19530), (6510, 18756), (6696, 18235), (7294, 16740), (7560, 16151), (7812, 15630), (7815, 15624), (8370, 14588), (8680, 14067), (9378, 13020), (9765, 12504), (10420, 11718), (10941, 11160)]