53807760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:910

約数の個数: 160

約数和(自身を含む): 191952000

約数和(自身を除く): 138144240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 859, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1718, 1740, 2088, 2160, 2320, 2577, 2610, 3132, 3436, 3480, 3915, 4176, 4295, 5154, 5220, 6264, 6872, 6960, 7731, 7830, 8590, 10308, 10440, 12528, 12885, 13744, 15462, 15660, 17180, 20616, 20880, 23193, 24911, 25770, 30924, 31320, 34360, 38655, 41232, 46386, 49822, 51540, 61848, 62640, 68720, 74733, 77310, 92772, 99644, 103080, 115965, 123696, 124555, 149466, 154620, 185544, 199288, 206160, 224199, 231930, 249110, 298932, 309240, 371088, 373665, 398576, 448398, 463860, 498220, 597864, 618480, 672597, 747330, 896796, 927720, 996440, 1120995, 1195728, 1345194, 1494660, 1793592, 1855440, 1992880, 2241990, 2690388, 2989320, 3362985, 3587184, 4483980, 5380776, 5978640, 6725970, 8967960, 10761552, 13451940, 17935920, 26903880, 53807760]

約数ペア:

[(1, 53807760), (2, 26903880), (3, 17935920), (4, 13451940), (5, 10761552), (6, 8967960), (8, 6725970), (9, 5978640), (10, 5380776), (12, 4483980), (15, 3587184), (16, 3362985), (18, 2989320), (20, 2690388), (24, 2241990), (27, 1992880), (29, 1855440), (30, 1793592), (36, 1494660), (40, 1345194), (45, 1195728), (48, 1120995), (54, 996440), (58, 927720), (60, 896796), (72, 747330), (80, 672597), (87, 618480), (90, 597864), (108, 498220), (116, 463860), (120, 448398), (135, 398576), (144, 373665), (145, 371088), (174, 309240), (180, 298932), (216, 249110), (232, 231930), (240, 224199), (261, 206160), (270, 199288), (290, 185544), (348, 154620), (360, 149466), (432, 124555), (435, 123696), (464, 115965), (522, 103080), (540, 99644), (580, 92772), (696, 77310), (720, 74733), (783, 68720), (859, 62640), (870, 61848), (1044, 51540), (1080, 49822), (1160, 46386), (1305, 41232), (1392, 38655), (1566, 34360), (1718, 31320), (1740, 30924), (2088, 25770), (2160, 24911), (2320, 23193), (2577, 20880), (2610, 20616), (3132, 17180), (3436, 15660), (3480, 15462), (3915, 13744), (4176, 12885), (4295, 12528), (5154, 10440), (5220, 10308), (6264, 8590), (6872, 7830), (6960, 7731)]