27838080

素因数分解:

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

素因数の和:213

約数の個数: 192

約数和(自身を含む): 100245600

約数和(自身を除く): 72407520

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, 270, 288, 320, 324, 358, 360, 384, 405, 432, 480, 486, 537, 540, 576, 640, 648, 716, 720, 810, 864, 895, 960, 972, 1074, 1080, 1152, 1215, 1296, 1432, 1440, 1611, 1620, 1728, 1790, 1920, 1944, 2148, 2160, 2430, 2592, 2685, 2864, 2880, 3222, 3240, 3456, 3580, 3888, 4296, 4320, 4833, 4860, 5184, 5370, 5728, 5760, 6444, 6480, 7160, 7776, 8055, 8592, 8640, 9666, 9720, 10368, 10740, 11456, 12888, 12960, 14320, 14499, 15552, 16110, 17184, 17280, 19332, 19440, 21480, 22912, 24165, 25776, 25920, 28640, 28998, 31104, 32220, 34368, 38664, 38880, 42960, 43497, 48330, 51552, 51840, 57280, 57996, 64440, 68736, 72495, 77328, 77760, 85920, 86994, 96660, 103104, 114560, 115992, 128880, 144990, 154656, 155520, 171840, 173988, 193320, 206208, 217485, 231984, 257760, 289980, 309312, 343680, 347976, 386640, 434970, 463968, 515520, 579960, 618624, 695952, 773280, 869940, 927936, 1031040, 1159920, 1391904, 1546560, 1739880, 1855872, 2319840, 2783808, 3093120, 3479760, 4639680, 5567616, 6959520, 9279360, 13919040, 27838080]

約数ペア:

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