27267840

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{263}}^1$

素因数の和:296

約数の個数: 180

約数和(自身を含む): 97940304

約数和(自身を除く): 70672464

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, 180, 192, 216, 240, 256, 263, 270, 288, 320, 324, 360, 384, 405, 432, 480, 526, 540, 576, 640, 648, 720, 768, 789, 810, 864, 960, 1052, 1080, 1152, 1280, 1296, 1315, 1440, 1578, 1620, 1728, 1920, 2104, 2160, 2304, 2367, 2592, 2630, 2880, 3156, 3240, 3456, 3840, 3945, 4208, 4320, 4734, 5184, 5260, 5760, 6312, 6480, 6912, 7101, 7890, 8416, 8640, 9468, 10368, 10520, 11520, 11835, 12624, 12960, 14202, 15780, 16832, 17280, 18936, 20736, 21040, 21303, 23670, 25248, 25920, 28404, 31560, 33664, 34560, 35505, 37872, 42080, 42606, 47340, 50496, 51840, 56808, 63120, 67328, 71010, 75744, 84160, 85212, 94680, 100992, 103680, 106515, 113616, 126240, 142020, 151488, 168320, 170424, 189360, 201984, 213030, 227232, 252480, 284040, 302976, 336640, 340848, 378720, 426060, 454464, 504960, 568080, 605952, 681696, 757440, 852120, 908928, 1009920, 1136160, 1363392, 1514880, 1704240, 1817856, 2272320, 2726784, 3029760, 3408480, 4544640, 5453568, 6816960, 9089280, 13633920, 27267840]

約数ペア:

[(1, 27267840), (2, 13633920), (3, 9089280), (4, 6816960), (5, 5453568), (6, 4544640), (8, 3408480), (9, 3029760), (10, 2726784), (12, 2272320), (15, 1817856), (16, 1704240), (18, 1514880), (20, 1363392), (24, 1136160), (27, 1009920), (30, 908928), (32, 852120), (36, 757440), (40, 681696), (45, 605952), (48, 568080), (54, 504960), (60, 454464), (64, 426060), (72, 378720), (80, 340848), (81, 336640), (90, 302976), (96, 284040), (108, 252480), (120, 227232), (128, 213030), (135, 201984), (144, 189360), (160, 170424), (162, 168320), (180, 151488), (192, 142020), (216, 126240), (240, 113616), (256, 106515), (263, 103680), (270, 100992), (288, 94680), (320, 85212), (324, 84160), (360, 75744), (384, 71010), (405, 67328), (432, 63120), (480, 56808), (526, 51840), (540, 50496), (576, 47340), (640, 42606), (648, 42080), (720, 37872), (768, 35505), (789, 34560), (810, 33664), (864, 31560), (960, 28404), (1052, 25920), (1080, 25248), (1152, 23670), (1280, 21303), (1296, 21040), (1315, 20736), (1440, 18936), (1578, 17280), (1620, 16832), (1728, 15780), (1920, 14202), (2104, 12960), (2160, 12624), (2304, 11835), (2367, 11520), (2592, 10520), (2630, 10368), (2880, 9468), (3156, 8640), (3240, 8416), (3456, 7890), (3840, 7101), (3945, 6912), (4208, 6480), (4320, 6312), (4734, 5760), (5184, 5260)]