195635520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{22643}}^1$

素因数の和:22669

約数の個数: 112

約数和(自身を含む): 690189120

約数和(自身を除く): 494553600

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 22643, 45286, 67929, 90572, 113215, 135858, 181144, 203787, 226430, 271716, 339645, 362288, 407574, 452860, 543432, 611361, 679290, 724576, 815148, 905720, 1018935, 1086864, 1222722, 1358580, 1449152, 1630296, 1811440, 2037870, 2173728, 2445444, 2717160, 3056805, 3260592, 3622880, 4075740, 4347456, 4890888, 5434320, 6113610, 6521184, 7245760, 8151480, 9781776, 10868640, 12227220, 13042368, 16302960, 19563552, 21737280, 24454440, 32605920, 39127104, 48908880, 65211840, 97817760, 195635520]

約数ペア:

[(1, 195635520), (2, 97817760), (3, 65211840), (4, 48908880), (5, 39127104), (6, 32605920), (8, 24454440), (9, 21737280), (10, 19563552), (12, 16302960), (15, 13042368), (16, 12227220), (18, 10868640), (20, 9781776), (24, 8151480), (27, 7245760), (30, 6521184), (32, 6113610), (36, 5434320), (40, 4890888), (45, 4347456), (48, 4075740), (54, 3622880), (60, 3260592), (64, 3056805), (72, 2717160), (80, 2445444), (90, 2173728), (96, 2037870), (108, 1811440), (120, 1630296), (135, 1449152), (144, 1358580), (160, 1222722), (180, 1086864), (192, 1018935), (216, 905720), (240, 815148), (270, 724576), (288, 679290), (320, 611361), (360, 543432), (432, 452860), (480, 407574), (540, 362288), (576, 339645), (720, 271716), (864, 226430), (960, 203787), (1080, 181144), (1440, 135858), (1728, 113215), (2160, 90572), (2880, 67929), (4320, 45286), (8640, 22643)]