13137480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36493}}^1$

素因数の和:36510

約数の個数: 48

約数和(自身を含む): 42697980

約数和(自身を除く): 29560500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 36493, 72986, 109479, 145972, 182465, 218958, 291944, 328437, 364930, 437916, 547395, 656874, 729860, 875832, 1094790, 1313748, 1459720, 1642185, 2189580, 2627496, 3284370, 4379160, 6568740, 13137480]

約数ペア:

[(1, 13137480), (2, 6568740), (3, 4379160), (4, 3284370), (5, 2627496), (6, 2189580), (8, 1642185), (9, 1459720), (10, 1313748), (12, 1094790), (15, 875832), (18, 729860), (20, 656874), (24, 547395), (30, 437916), (36, 364930), (40, 328437), (45, 291944), (60, 218958), (72, 182465), (90, 145972), (120, 109479), (180, 72986), (360, 36493)]