40949280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9479}}^1$

素因数の和:9503

約数の個数: 96

約数和(自身を含む): 143337600

約数和(自身を除く): 102388320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9479, 18958, 28437, 37916, 47395, 56874, 75832, 85311, 94790, 113748, 142185, 151664, 170622, 189580, 227496, 255933, 284370, 303328, 341244, 379160, 426555, 454992, 511866, 568740, 682488, 758320, 853110, 909984, 1023732, 1137480, 1279665, 1364976, 1516640, 1706220, 2047464, 2274960, 2559330, 2729952, 3412440, 4094928, 4549920, 5118660, 6824880, 8189856, 10237320, 13649760, 20474640, 40949280]

約数ペア:

[(1, 40949280), (2, 20474640), (3, 13649760), (4, 10237320), (5, 8189856), (6, 6824880), (8, 5118660), (9, 4549920), (10, 4094928), (12, 3412440), (15, 2729952), (16, 2559330), (18, 2274960), (20, 2047464), (24, 1706220), (27, 1516640), (30, 1364976), (32, 1279665), (36, 1137480), (40, 1023732), (45, 909984), (48, 853110), (54, 758320), (60, 682488), (72, 568740), (80, 511866), (90, 454992), (96, 426555), (108, 379160), (120, 341244), (135, 303328), (144, 284370), (160, 255933), (180, 227496), (216, 189580), (240, 170622), (270, 151664), (288, 142185), (360, 113748), (432, 94790), (480, 85311), (540, 75832), (720, 56874), (864, 47395), (1080, 37916), (1440, 28437), (2160, 18958), (4320, 9479)]