87539520

素因数分解:

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

素因数の和:1448

約数の個数: 112

約数和(自身を含む): 282293568

約数和(自身を除く): 194754048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1361, 1608, 2010, 2144, 2680, 2722, 3216, 4020, 4083, 4288, 5360, 5444, 6432, 6805, 8040, 8166, 10720, 10888, 12864, 13610, 16080, 16332, 20415, 21440, 21776, 27220, 32160, 32664, 40830, 43552, 54440, 64320, 65328, 81660, 87104, 91187, 108880, 130656, 163320, 182374, 217760, 261312, 273561, 326640, 364748, 435520, 455935, 547122, 653280, 729496, 911870, 1094244, 1306560, 1367805, 1458992, 1823740, 2188488, 2735610, 2917984, 3647480, 4376976, 5471220, 5835968, 7294960, 8753952, 10942440, 14589920, 17507904, 21884880, 29179840, 43769760, 87539520]

約数ペア:

[(1, 87539520), (2, 43769760), (3, 29179840), (4, 21884880), (5, 17507904), (6, 14589920), (8, 10942440), (10, 8753952), (12, 7294960), (15, 5835968), (16, 5471220), (20, 4376976), (24, 3647480), (30, 2917984), (32, 2735610), (40, 2188488), (48, 1823740), (60, 1458992), (64, 1367805), (67, 1306560), (80, 1094244), (96, 911870), (120, 729496), (134, 653280), (160, 547122), (192, 455935), (201, 435520), (240, 364748), (268, 326640), (320, 273561), (335, 261312), (402, 217760), (480, 182374), (536, 163320), (670, 130656), (804, 108880), (960, 91187), (1005, 87104), (1072, 81660), (1340, 65328), (1361, 64320), (1608, 54440), (2010, 43552), (2144, 40830), (2680, 32664), (2722, 32160), (3216, 27220), (4020, 21776), (4083, 21440), (4288, 20415), (5360, 16332), (5444, 16080), (6432, 13610), (6805, 12864), (8040, 10888), (8166, 10720)]