14980040

素因数分解:

$2^3\times 5^1\times {\mathrm{374501}}^1$

素因数の和:374512

約数の個数: 16

約数和(自身を含む): 33705180

約数和(自身を除く): 18725140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 374501, 749002, 1498004, 1872505, 2996008, 3745010, 7490020, 14980040]

約数ペア:

[(1, 14980040), (2, 7490020), (4, 3745010), (5, 2996008), (8, 1872505), (10, 1498004), (20, 749002), (40, 374501)]