461954880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:574

約数の個数: 224

約数和(自身を含む): 1646407680

約数和(自身を除く): 1184452800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 421, 432, 480, 508, 540, 576, 635, 720, 762, 842, 864, 960, 1016, 1080, 1143, 1263, 1270, 1440, 1524, 1684, 1728, 1905, 2032, 2105, 2160, 2286, 2526, 2540, 2880, 3048, 3368, 3429, 3789, 3810, 4064, 4210, 4320, 4572, 5052, 5080, 5715, 6096, 6315, 6736, 6858, 7578, 7620, 8128, 8420, 8640, 9144, 10104, 10160, 11367, 11430, 12192, 12630, 13472, 13716, 15156, 15240, 16840, 17145, 18288, 18945, 20208, 20320, 22734, 22860, 24384, 25260, 26944, 27432, 30312, 30480, 33680, 34290, 36576, 37890, 40416, 40640, 45468, 45720, 50520, 53467, 54864, 56835, 60624, 60960, 67360, 68580, 73152, 75780, 80832, 90936, 91440, 101040, 106934, 109728, 113670, 121248, 121920, 134720, 137160, 151560, 160401, 181872, 182880, 202080, 213868, 219456, 227340, 242496, 267335, 274320, 303120, 320802, 363744, 365760, 404160, 427736, 454680, 481203, 534670, 548640, 606240, 641604, 727488, 802005, 855472, 909360, 962406, 1069340, 1097280, 1212480, 1283208, 1443609, 1604010, 1710944, 1818720, 1924812, 2138680, 2406015, 2566416, 2887218, 3208020, 3421888, 3637440, 3849624, 4277360, 4812030, 5132832, 5774436, 6416040, 7218045, 7699248, 8554720, 9624060, 10265664, 11548872, 12832080, 14436090, 15398496, 17109440, 19248120, 23097744, 25664160, 28872180, 30796992, 38496240, 46195488, 51328320, 57744360, 76992480, 92390976, 115488720, 153984960, 230977440, 461954880]

約数ペア:

[(1, 461954880), (2, 230977440), (3, 153984960), (4, 115488720), (5, 92390976), (6, 76992480), (8, 57744360), (9, 51328320), (10, 46195488), (12, 38496240), (15, 30796992), (16, 28872180), (18, 25664160), (20, 23097744), (24, 19248120), (27, 17109440), (30, 15398496), (32, 14436090), (36, 12832080), (40, 11548872), (45, 10265664), (48, 9624060), (54, 8554720), (60, 7699248), (64, 7218045), (72, 6416040), (80, 5774436), (90, 5132832), (96, 4812030), (108, 4277360), (120, 3849624), (127, 3637440), (135, 3421888), (144, 3208020), (160, 2887218), (180, 2566416), (192, 2406015), (216, 2138680), (240, 1924812), (254, 1818720), (270, 1710944), (288, 1604010), (320, 1443609), (360, 1283208), (381, 1212480), (421, 1097280), (432, 1069340), (480, 962406), (508, 909360), (540, 855472), (576, 802005), (635, 727488), (720, 641604), (762, 606240), (842, 548640), (864, 534670), (960, 481203), (1016, 454680), (1080, 427736), (1143, 404160), (1263, 365760), (1270, 363744), (1440, 320802), (1524, 303120), (1684, 274320), (1728, 267335), (1905, 242496), (2032, 227340), (2105, 219456), (2160, 213868), (2286, 202080), (2526, 182880), (2540, 181872), (2880, 160401), (3048, 151560), (3368, 137160), (3429, 134720), (3789, 121920), (3810, 121248), (4064, 113670), (4210, 109728), (4320, 106934), (4572, 101040), (5052, 91440), (5080, 90936), (5715, 80832), (6096, 75780), (6315, 73152), (6736, 68580), (6858, 67360), (7578, 60960), (7620, 60624), (8128, 56835), (8420, 54864), (8640, 53467), (9144, 50520), (10104, 45720), (10160, 45468), (11367, 40640), (11430, 40416), (12192, 37890), (12630, 36576), (13472, 34290), (13716, 33680), (15156, 30480), (15240, 30312), (16840, 27432), (17145, 26944), (18288, 25260), (18945, 24384), (20208, 22860), (20320, 22734)]