47366640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{21929}}^1$

素因数の和:21951

約数の個数: 80

約数和(自身を含む): 163159200

約数和(自身を除く): 115792560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 21929, 43858, 65787, 87716, 109645, 131574, 175432, 197361, 219290, 263148, 328935, 350864, 394722, 438580, 526296, 592083, 657870, 789444, 877160, 986805, 1052592, 1184166, 1315740, 1578888, 1754320, 1973610, 2368332, 2631480, 2960415, 3157776, 3947220, 4736664, 5262960, 5920830, 7894440, 9473328, 11841660, 15788880, 23683320, 47366640]

約数ペア:

[(1, 47366640), (2, 23683320), (3, 15788880), (4, 11841660), (5, 9473328), (6, 7894440), (8, 5920830), (9, 5262960), (10, 4736664), (12, 3947220), (15, 3157776), (16, 2960415), (18, 2631480), (20, 2368332), (24, 1973610), (27, 1754320), (30, 1578888), (36, 1315740), (40, 1184166), (45, 1052592), (48, 986805), (54, 877160), (60, 789444), (72, 657870), (80, 592083), (90, 526296), (108, 438580), (120, 394722), (135, 350864), (144, 328935), (180, 263148), (216, 219290), (240, 197361), (270, 175432), (360, 131574), (432, 109645), (540, 87716), (720, 65787), (1080, 43858), (2160, 21929)]