230977440

素因数分解:

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

素因数の和:572

約数の個数: 192

約数和(自身を含む): 816721920

約数和(自身を除く): 585744480

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, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 421, 432, 480, 508, 540, 635, 720, 762, 842, 864, 1016, 1080, 1143, 1263, 1270, 1440, 1524, 1684, 1905, 2032, 2105, 2160, 2286, 2526, 2540, 3048, 3368, 3429, 3789, 3810, 4064, 4210, 4320, 4572, 5052, 5080, 5715, 6096, 6315, 6736, 6858, 7578, 7620, 8420, 9144, 10104, 10160, 11367, 11430, 12192, 12630, 13472, 13716, 15156, 15240, 16840, 17145, 18288, 18945, 20208, 20320, 22734, 22860, 25260, 27432, 30312, 30480, 33680, 34290, 36576, 37890, 40416, 45468, 45720, 50520, 53467, 54864, 56835, 60624, 60960, 67360, 68580, 75780, 90936, 91440, 101040, 106934, 109728, 113670, 121248, 137160, 151560, 160401, 181872, 182880, 202080, 213868, 227340, 267335, 274320, 303120, 320802, 363744, 427736, 454680, 481203, 534670, 548640, 606240, 641604, 802005, 855472, 909360, 962406, 1069340, 1283208, 1443609, 1604010, 1710944, 1818720, 1924812, 2138680, 2406015, 2566416, 2887218, 3208020, 3849624, 4277360, 4812030, 5132832, 5774436, 6416040, 7218045, 7699248, 8554720, 9624060, 11548872, 12832080, 14436090, 15398496, 19248120, 23097744, 25664160, 28872180, 38496240, 46195488, 57744360, 76992480, 115488720, 230977440]

約数ペア:

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