77224320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 282744000

約数和(自身を除く): 205519680

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, 109, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 218, 240, 246, 270, 288, 320, 327, 328, 360, 369, 384, 410, 432, 436, 480, 492, 540, 545, 576, 615, 640, 654, 656, 720, 738, 820, 864, 872, 960, 981, 984, 1080, 1090, 1107, 1152, 1230, 1308, 1312, 1440, 1476, 1635, 1640, 1728, 1744, 1845, 1920, 1962, 1968, 2160, 2180, 2214, 2460, 2616, 2624, 2880, 2943, 2952, 3270, 3280, 3456, 3488, 3690, 3924, 3936, 4320, 4360, 4428, 4469, 4905, 4920, 5232, 5248, 5535, 5760, 5886, 5904, 6540, 6560, 6976, 7380, 7848, 7872, 8640, 8720, 8856, 8938, 9810, 9840, 10464, 11070, 11772, 11808, 13080, 13120, 13407, 13952, 14715, 14760, 15696, 15744, 17280, 17440, 17712, 17876, 19620, 19680, 20928, 22140, 22345, 23544, 23616, 26160, 26240, 26814, 29430, 29520, 31392, 34880, 35424, 35752, 39240, 39360, 40221, 41856, 44280, 44690, 47088, 47232, 52320, 53628, 58860, 59040, 62784, 67035, 69760, 70848, 71504, 78480, 78720, 80442, 88560, 89380, 94176, 104640, 107256, 117720, 118080, 120663, 125568, 134070, 141696, 143008, 156960, 160884, 177120, 178760, 188352, 201105, 209280, 214512, 235440, 236160, 241326, 268140, 286016, 313920, 321768, 354240, 357520, 376704, 402210, 429024, 470880, 482652, 536280, 572032, 603315, 627840, 643536, 708480, 715040, 804420, 858048, 941760, 965304, 1072560, 1206630, 1287072, 1430080, 1608840, 1716096, 1883520, 1930608, 2145120, 2413260, 2574144, 2860160, 3217680, 3861216, 4290240, 4826520, 5148288, 6435360, 7722432, 8580480, 9653040, 12870720, 15444864, 19306080, 25741440, 38612160, 77224320]

約数ペア:

[(1, 77224320), (2, 38612160), (3, 25741440), (4, 19306080), (5, 15444864), (6, 12870720), (8, 9653040), (9, 8580480), (10, 7722432), (12, 6435360), (15, 5148288), (16, 4826520), (18, 4290240), (20, 3861216), (24, 3217680), (27, 2860160), (30, 2574144), (32, 2413260), (36, 2145120), (40, 1930608), (41, 1883520), (45, 1716096), (48, 1608840), (54, 1430080), (60, 1287072), (64, 1206630), (72, 1072560), (80, 965304), (82, 941760), (90, 858048), (96, 804420), (108, 715040), (109, 708480), (120, 643536), (123, 627840), (128, 603315), (135, 572032), (144, 536280), (160, 482652), (164, 470880), (180, 429024), (192, 402210), (205, 376704), (216, 357520), (218, 354240), (240, 321768), (246, 313920), (270, 286016), (288, 268140), (320, 241326), (327, 236160), (328, 235440), (360, 214512), (369, 209280), (384, 201105), (410, 188352), (432, 178760), (436, 177120), (480, 160884), (492, 156960), (540, 143008), (545, 141696), (576, 134070), (615, 125568), (640, 120663), (654, 118080), (656, 117720), (720, 107256), (738, 104640), (820, 94176), (864, 89380), (872, 88560), (960, 80442), (981, 78720), (984, 78480), (1080, 71504), (1090, 70848), (1107, 69760), (1152, 67035), (1230, 62784), (1308, 59040), (1312, 58860), (1440, 53628), (1476, 52320), (1635, 47232), (1640, 47088), (1728, 44690), (1744, 44280), (1845, 41856), (1920, 40221), (1962, 39360), (1968, 39240), (2160, 35752), (2180, 35424), (2214, 34880), (2460, 31392), (2616, 29520), (2624, 29430), (2880, 26814), (2943, 26240), (2952, 26160), (3270, 23616), (3280, 23544), (3456, 22345), (3488, 22140), (3690, 20928), (3924, 19680), (3936, 19620), (4320, 17876), (4360, 17712), (4428, 17440), (4469, 17280), (4905, 15744), (4920, 15696), (5232, 14760), (5248, 14715), (5535, 13952), (5760, 13407), (5886, 13120), (5904, 13080), (6540, 11808), (6560, 11772), (6976, 11070), (7380, 10464), (7848, 9840), (7872, 9810), (8640, 8938), (8720, 8856)]