451053480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{36493}}^1$

素因数の和:36610

約数の個数: 64

約数和(自身を含む): 1366335360

約数和(自身を除く): 915281880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 36493, 72986, 109479, 145972, 182465, 218958, 291944, 364930, 437916, 547395, 729860, 875832, 1094790, 1459720, 2189580, 3758779, 4379160, 7517558, 11276337, 15035116, 18793895, 22552674, 30070232, 37587790, 45105348, 56381685, 75175580, 90210696, 112763370, 150351160, 225526740, 451053480]

約数ペア:

[(1, 451053480), (2, 225526740), (3, 150351160), (4, 112763370), (5, 90210696), (6, 75175580), (8, 56381685), (10, 45105348), (12, 37587790), (15, 30070232), (20, 22552674), (24, 18793895), (30, 15035116), (40, 11276337), (60, 7517558), (103, 4379160), (120, 3758779), (206, 2189580), (309, 1459720), (412, 1094790), (515, 875832), (618, 729860), (824, 547395), (1030, 437916), (1236, 364930), (1545, 291944), (2060, 218958), (2472, 182465), (3090, 145972), (4120, 109479), (6180, 72986), (12360, 36493)]