123117120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 336

約数和(自身を含む): 502115328

約数和(自身を除く): 378998208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 197, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 394, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 591, 620, 630, 651, 672, 720, 744, 788, 840, 868, 930, 960, 985, 992, 1008, 1085, 1116, 1120, 1182, 1240, 1260, 1302, 1344, 1379, 1395, 1440, 1488, 1576, 1680, 1736, 1773, 1860, 1953, 1970, 1984, 2016, 2170, 2232, 2240, 2364, 2480, 2520, 2604, 2758, 2790, 2880, 2955, 2976, 3152, 3255, 3360, 3472, 3546, 3720, 3906, 3940, 4032, 4137, 4340, 4464, 4728, 4960, 5040, 5208, 5516, 5580, 5910, 5952, 6107, 6304, 6510, 6720, 6895, 6944, 7092, 7440, 7812, 7880, 8274, 8680, 8865, 8928, 9456, 9765, 9920, 10080, 10416, 11032, 11160, 11820, 12214, 12411, 12608, 13020, 13790, 13888, 14184, 14880, 15624, 15760, 16548, 17360, 17730, 17856, 18321, 18912, 19530, 20160, 20685, 20832, 22064, 22320, 23640, 24428, 24822, 26040, 27580, 28368, 29760, 30535, 31248, 31520, 33096, 34720, 35460, 36642, 37824, 39060, 41370, 41664, 42749, 44128, 44640, 47280, 48856, 49644, 52080, 54963, 55160, 56736, 61070, 62055, 62496, 63040, 66192, 69440, 70920, 73284, 78120, 82740, 85498, 88256, 89280, 91605, 94560, 97712, 99288, 104160, 109926, 110320, 113472, 122140, 124110, 124992, 128247, 132384, 141840, 146568, 156240, 165480, 170996, 183210, 189120, 195424, 198576, 208320, 213745, 219852, 220640, 244280, 248220, 256494, 264768, 274815, 283680, 293136, 312480, 330960, 341992, 366420, 384741, 390848, 397152, 427490, 439704, 441280, 488560, 496440, 512988, 549630, 567360, 586272, 624960, 641235, 661920, 683984, 732840, 769482, 794304, 854980, 879408, 977120, 992880, 1025976, 1099260, 1172544, 1282470, 1323840, 1367968, 1465680, 1538964, 1709960, 1758816, 1923705, 1954240, 1985760, 2051952, 2198520, 2564940, 2735936, 2931360, 3077928, 3419920, 3517632, 3847410, 3971520, 4103904, 4397040, 5129880, 5862720, 6155856, 6839840, 7694820, 8207808, 8794080, 10259760, 12311712, 13679680, 15389640, 17588160, 20519520, 24623424, 30779280, 41039040, 61558560, 123117120]

約数ペア:

[(1, 123117120), (2, 61558560), (3, 41039040), (4, 30779280), (5, 24623424), (6, 20519520), (7, 17588160), (8, 15389640), (9, 13679680), (10, 12311712), (12, 10259760), (14, 8794080), (15, 8207808), (16, 7694820), (18, 6839840), (20, 6155856), (21, 5862720), (24, 5129880), (28, 4397040), (30, 4103904), (31, 3971520), (32, 3847410), (35, 3517632), (36, 3419920), (40, 3077928), (42, 2931360), (45, 2735936), (48, 2564940), (56, 2198520), (60, 2051952), (62, 1985760), (63, 1954240), (64, 1923705), (70, 1758816), (72, 1709960), (80, 1538964), (84, 1465680), (90, 1367968), (93, 1323840), (96, 1282470), (105, 1172544), (112, 1099260), (120, 1025976), (124, 992880), (126, 977120), (140, 879408), (144, 854980), (155, 794304), (160, 769482), (168, 732840), (180, 683984), (186, 661920), (192, 641235), (197, 624960), (210, 586272), (217, 567360), (224, 549630), (240, 512988), (248, 496440), (252, 488560), (279, 441280), (280, 439704), (288, 427490), (310, 397152), (315, 390848), (320, 384741), (336, 366420), (360, 341992), (372, 330960), (394, 312480), (420, 293136), (434, 283680), (448, 274815), (465, 264768), (480, 256494), (496, 248220), (504, 244280), (558, 220640), (560, 219852), (576, 213745), (591, 208320), (620, 198576), (630, 195424), (651, 189120), (672, 183210), (720, 170996), (744, 165480), (788, 156240), (840, 146568), (868, 141840), (930, 132384), (960, 128247), (985, 124992), (992, 124110), (1008, 122140), (1085, 113472), (1116, 110320), (1120, 109926), (1182, 104160), (1240, 99288), (1260, 97712), (1302, 94560), (1344, 91605), (1379, 89280), (1395, 88256), (1440, 85498), (1488, 82740), (1576, 78120), (1680, 73284), (1736, 70920), (1773, 69440), (1860, 66192), (1953, 63040), (1970, 62496), (1984, 62055), (2016, 61070), (2170, 56736), (2232, 55160), (2240, 54963), (2364, 52080), (2480, 49644), (2520, 48856), (2604, 47280), (2758, 44640), (2790, 44128), (2880, 42749), (2955, 41664), (2976, 41370), (3152, 39060), (3255, 37824), (3360, 36642), (3472, 35460), (3546, 34720), (3720, 33096), (3906, 31520), (3940, 31248), (4032, 30535), (4137, 29760), (4340, 28368), (4464, 27580), (4728, 26040), (4960, 24822), (5040, 24428), (5208, 23640), (5516, 22320), (5580, 22064), (5910, 20832), (5952, 20685), (6107, 20160), (6304, 19530), (6510, 18912), (6720, 18321), (6895, 17856), (6944, 17730), (7092, 17360), (7440, 16548), (7812, 15760), (7880, 15624), (8274, 14880), (8680, 14184), (8865, 13888), (8928, 13790), (9456, 13020), (9765, 12608), (9920, 12411), (10080, 12214), (10416, 11820), (11032, 11160)]