48908880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{22643}}^1$

素因数の和:22665

約数の個数: 80

約数和(自身を含む): 168471360

約数和(自身を除く): 119562480

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, 22643, 45286, 67929, 90572, 113215, 135858, 181144, 203787, 226430, 271716, 339645, 362288, 407574, 452860, 543432, 611361, 679290, 815148, 905720, 1018935, 1086864, 1222722, 1358580, 1630296, 1811440, 2037870, 2445444, 2717160, 3056805, 3260592, 4075740, 4890888, 5434320, 6113610, 8151480, 9781776, 12227220, 16302960, 24454440, 48908880]

約数ペア:

[(1, 48908880), (2, 24454440), (3, 16302960), (4, 12227220), (5, 9781776), (6, 8151480), (8, 6113610), (9, 5434320), (10, 4890888), (12, 4075740), (15, 3260592), (16, 3056805), (18, 2717160), (20, 2445444), (24, 2037870), (27, 1811440), (30, 1630296), (36, 1358580), (40, 1222722), (45, 1086864), (48, 1018935), (54, 905720), (60, 815148), (72, 679290), (80, 611361), (90, 543432), (108, 452860), (120, 407574), (135, 362288), (144, 339645), (180, 271716), (216, 226430), (240, 203787), (270, 181144), (360, 135858), (432, 113215), (540, 90572), (720, 67929), (1080, 45286), (2160, 22643)]