126817920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 462672000

約数和(自身を除く): 335854080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 179, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 358, 360, 369, 384, 410, 432, 480, 492, 537, 540, 576, 615, 640, 656, 716, 720, 738, 820, 864, 895, 960, 984, 1074, 1080, 1107, 1152, 1230, 1312, 1432, 1440, 1476, 1611, 1640, 1728, 1790, 1845, 1920, 1968, 2148, 2160, 2214, 2460, 2624, 2685, 2864, 2880, 2952, 3222, 3280, 3456, 3580, 3690, 3936, 4296, 4320, 4428, 4833, 4920, 5248, 5370, 5535, 5728, 5760, 5904, 6444, 6560, 7160, 7339, 7380, 7872, 8055, 8592, 8640, 8856, 9666, 9840, 10740, 11070, 11456, 11808, 12888, 13120, 14320, 14678, 14760, 15744, 16110, 17184, 17280, 17712, 19332, 19680, 21480, 22017, 22140, 22912, 23616, 24165, 25776, 26240, 28640, 29356, 29520, 32220, 34368, 35424, 36695, 38664, 39360, 42960, 44034, 44280, 47232, 48330, 51552, 57280, 58712, 59040, 64440, 66051, 68736, 70848, 73390, 77328, 78720, 85920, 88068, 88560, 96660, 103104, 110085, 114560, 117424, 118080, 128880, 132102, 141696, 146780, 154656, 171840, 176136, 177120, 193320, 198153, 206208, 220170, 234848, 236160, 257760, 264204, 293560, 309312, 330255, 343680, 352272, 354240, 386640, 396306, 440340, 469696, 515520, 528408, 587120, 618624, 660510, 704544, 708480, 773280, 792612, 880680, 939392, 990765, 1031040, 1056816, 1174240, 1321020, 1409088, 1546560, 1585224, 1761360, 1981530, 2113632, 2348480, 2642040, 2818176, 3093120, 3170448, 3522720, 3963060, 4227264, 4696960, 5284080, 6340896, 7045440, 7926120, 8454528, 10568160, 12681792, 14090880, 15852240, 21136320, 25363584, 31704480, 42272640, 63408960, 126817920]

約数ペア:

[(1, 126817920), (2, 63408960), (3, 42272640), (4, 31704480), (5, 25363584), (6, 21136320), (8, 15852240), (9, 14090880), (10, 12681792), (12, 10568160), (15, 8454528), (16, 7926120), (18, 7045440), (20, 6340896), (24, 5284080), (27, 4696960), (30, 4227264), (32, 3963060), (36, 3522720), (40, 3170448), (41, 3093120), (45, 2818176), (48, 2642040), (54, 2348480), (60, 2113632), (64, 1981530), (72, 1761360), (80, 1585224), (82, 1546560), (90, 1409088), (96, 1321020), (108, 1174240), (120, 1056816), (123, 1031040), (128, 990765), (135, 939392), (144, 880680), (160, 792612), (164, 773280), (179, 708480), (180, 704544), (192, 660510), (205, 618624), (216, 587120), (240, 528408), (246, 515520), (270, 469696), (288, 440340), (320, 396306), (328, 386640), (358, 354240), (360, 352272), (369, 343680), (384, 330255), (410, 309312), (432, 293560), (480, 264204), (492, 257760), (537, 236160), (540, 234848), (576, 220170), (615, 206208), (640, 198153), (656, 193320), (716, 177120), (720, 176136), (738, 171840), (820, 154656), (864, 146780), (895, 141696), (960, 132102), (984, 128880), (1074, 118080), (1080, 117424), (1107, 114560), (1152, 110085), (1230, 103104), (1312, 96660), (1432, 88560), (1440, 88068), (1476, 85920), (1611, 78720), (1640, 77328), (1728, 73390), (1790, 70848), (1845, 68736), (1920, 66051), (1968, 64440), (2148, 59040), (2160, 58712), (2214, 57280), (2460, 51552), (2624, 48330), (2685, 47232), (2864, 44280), (2880, 44034), (2952, 42960), (3222, 39360), (3280, 38664), (3456, 36695), (3580, 35424), (3690, 34368), (3936, 32220), (4296, 29520), (4320, 29356), (4428, 28640), (4833, 26240), (4920, 25776), (5248, 24165), (5370, 23616), (5535, 22912), (5728, 22140), (5760, 22017), (5904, 21480), (6444, 19680), (6560, 19332), (7160, 17712), (7339, 17280), (7380, 17184), (7872, 16110), (8055, 15744), (8592, 14760), (8640, 14678), (8856, 14320), (9666, 13120), (9840, 12888), (10740, 11808), (11070, 11456)]