262618560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 168

約数和(自身を含む): 917454096

約数和(自身を除く): 654835536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1361, 1440, 1608, 2010, 2144, 2412, 2680, 2722, 2880, 3015, 3216, 4020, 4083, 4288, 4824, 5360, 5444, 6030, 6432, 6805, 8040, 8166, 9648, 10720, 10888, 12060, 12249, 12864, 13610, 16080, 16332, 19296, 20415, 21440, 21776, 24120, 24498, 27220, 32160, 32664, 38592, 40830, 43552, 48240, 48996, 54440, 61245, 64320, 65328, 81660, 87104, 91187, 96480, 97992, 108880, 122490, 130656, 163320, 182374, 192960, 195984, 217760, 244980, 261312, 273561, 326640, 364748, 391968, 435520, 455935, 489960, 547122, 653280, 729496, 783936, 820683, 911870, 979920, 1094244, 1306560, 1367805, 1458992, 1641366, 1823740, 1959840, 2188488, 2735610, 2917984, 3282732, 3647480, 3919680, 4103415, 4376976, 5471220, 5835968, 6565464, 7294960, 8206830, 8753952, 10942440, 13130928, 14589920, 16413660, 17507904, 21884880, 26261856, 29179840, 32827320, 43769760, 52523712, 65654640, 87539520, 131309280, 262618560]

約数ペア:

[(1, 262618560), (2, 131309280), (3, 87539520), (4, 65654640), (5, 52523712), (6, 43769760), (8, 32827320), (9, 29179840), (10, 26261856), (12, 21884880), (15, 17507904), (16, 16413660), (18, 14589920), (20, 13130928), (24, 10942440), (30, 8753952), (32, 8206830), (36, 7294960), (40, 6565464), (45, 5835968), (48, 5471220), (60, 4376976), (64, 4103415), (67, 3919680), (72, 3647480), (80, 3282732), (90, 2917984), (96, 2735610), (120, 2188488), (134, 1959840), (144, 1823740), (160, 1641366), (180, 1458992), (192, 1367805), (201, 1306560), (240, 1094244), (268, 979920), (288, 911870), (320, 820683), (335, 783936), (360, 729496), (402, 653280), (480, 547122), (536, 489960), (576, 455935), (603, 435520), (670, 391968), (720, 364748), (804, 326640), (960, 273561), (1005, 261312), (1072, 244980), (1206, 217760), (1340, 195984), (1361, 192960), (1440, 182374), (1608, 163320), (2010, 130656), (2144, 122490), (2412, 108880), (2680, 97992), (2722, 96480), (2880, 91187), (3015, 87104), (3216, 81660), (4020, 65328), (4083, 64320), (4288, 61245), (4824, 54440), (5360, 48996), (5444, 48240), (6030, 43552), (6432, 40830), (6805, 38592), (8040, 32664), (8166, 32160), (9648, 27220), (10720, 24498), (10888, 24120), (12060, 21776), (12249, 21440), (12864, 20415), (13610, 19296), (16080, 16332)]