5357480

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 12147840

約数和(自身を除く): 6790360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 887, 1208, 1510, 1774, 3020, 3548, 4435, 6040, 7096, 8870, 17740, 35480, 133937, 267874, 535748, 669685, 1071496, 1339370, 2678740, 5357480]

約数ペア:

[(1, 5357480), (2, 2678740), (4, 1339370), (5, 1071496), (8, 669685), (10, 535748), (20, 267874), (40, 133937), (151, 35480), (302, 17740), (604, 8870), (755, 7096), (887, 6040), (1208, 4435), (1510, 3548), (1774, 3020)]