55676160

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{179}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 200884320

約数和(自身を除く): 145208160

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 179, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 358, 360, 384, 405, 432, 480, 486, 537, 540, 576, 640, 648, 716, 720, 768, 810, 864, 895, 960, 972, 1074, 1080, 1152, 1215, 1280, 1296, 1432, 1440, 1611, 1620, 1728, 1790, 1920, 1944, 2148, 2160, 2304, 2430, 2592, 2685, 2864, 2880, 3222, 3240, 3456, 3580, 3840, 3888, 4296, 4320, 4833, 4860, 5184, 5370, 5728, 5760, 6444, 6480, 6912, 7160, 7776, 8055, 8592, 8640, 9666, 9720, 10368, 10740, 11456, 11520, 12888, 12960, 14320, 14499, 15552, 16110, 17184, 17280, 19332, 19440, 20736, 21480, 22912, 24165, 25776, 25920, 28640, 28998, 31104, 32220, 34368, 34560, 38664, 38880, 42960, 43497, 45824, 48330, 51552, 51840, 57280, 57996, 62208, 64440, 68736, 72495, 77328, 77760, 85920, 86994, 96660, 103104, 103680, 114560, 115992, 128880, 137472, 144990, 154656, 155520, 171840, 173988, 193320, 206208, 217485, 229120, 231984, 257760, 289980, 309312, 311040, 343680, 347976, 386640, 412416, 434970, 463968, 515520, 579960, 618624, 687360, 695952, 773280, 869940, 927936, 1031040, 1159920, 1237248, 1391904, 1546560, 1739880, 1855872, 2062080, 2319840, 2783808, 3093120, 3479760, 3711744, 4639680, 5567616, 6186240, 6959520, 9279360, 11135232, 13919040, 18558720, 27838080, 55676160]

約数ペア:

[(1, 55676160), (2, 27838080), (3, 18558720), (4, 13919040), (5, 11135232), (6, 9279360), (8, 6959520), (9, 6186240), (10, 5567616), (12, 4639680), (15, 3711744), (16, 3479760), (18, 3093120), (20, 2783808), (24, 2319840), (27, 2062080), (30, 1855872), (32, 1739880), (36, 1546560), (40, 1391904), (45, 1237248), (48, 1159920), (54, 1031040), (60, 927936), (64, 869940), (72, 773280), (80, 695952), (81, 687360), (90, 618624), (96, 579960), (108, 515520), (120, 463968), (128, 434970), (135, 412416), (144, 386640), (160, 347976), (162, 343680), (179, 311040), (180, 309312), (192, 289980), (216, 257760), (240, 231984), (243, 229120), (256, 217485), (270, 206208), (288, 193320), (320, 173988), (324, 171840), (358, 155520), (360, 154656), (384, 144990), (405, 137472), (432, 128880), (480, 115992), (486, 114560), (537, 103680), (540, 103104), (576, 96660), (640, 86994), (648, 85920), (716, 77760), (720, 77328), (768, 72495), (810, 68736), (864, 64440), (895, 62208), (960, 57996), (972, 57280), (1074, 51840), (1080, 51552), (1152, 48330), (1215, 45824), (1280, 43497), (1296, 42960), (1432, 38880), (1440, 38664), (1611, 34560), (1620, 34368), (1728, 32220), (1790, 31104), (1920, 28998), (1944, 28640), (2148, 25920), (2160, 25776), (2304, 24165), (2430, 22912), (2592, 21480), (2685, 20736), (2864, 19440), (2880, 19332), (3222, 17280), (3240, 17184), (3456, 16110), (3580, 15552), (3840, 14499), (3888, 14320), (4296, 12960), (4320, 12888), (4833, 11520), (4860, 11456), (5184, 10740), (5370, 10368), (5728, 9720), (5760, 9666), (6444, 8640), (6480, 8592), (6912, 8055), (7160, 7776)]