133271280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{185099}}^1$

素因数の和:185118

約数の個数: 60

約数和(自身を含む): 447571800

約数和(自身を除く): 314300520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 185099, 370198, 555297, 740396, 925495, 1110594, 1480792, 1665891, 1850990, 2221188, 2776485, 2961584, 3331782, 3701980, 4442376, 5552970, 6663564, 7403960, 8329455, 8884752, 11105940, 13327128, 14807920, 16658910, 22211880, 26654256, 33317820, 44423760, 66635640, 133271280]

約数ペア:

[(1, 133271280), (2, 66635640), (3, 44423760), (4, 33317820), (5, 26654256), (6, 22211880), (8, 16658910), (9, 14807920), (10, 13327128), (12, 11105940), (15, 8884752), (16, 8329455), (18, 7403960), (20, 6663564), (24, 5552970), (30, 4442376), (36, 3701980), (40, 3331782), (45, 2961584), (48, 2776485), (60, 2221188), (72, 1850990), (80, 1665891), (90, 1480792), (120, 1110594), (144, 925495), (180, 740396), (240, 555297), (360, 370198), (720, 185099)]