5328040

素因数分解:

$2^3\times 5^1\times {\mathrm{133201}}^1$

素因数の和:133212

約数の個数: 16

約数和(自身を含む): 11988180

約数和(自身を除く): 6660140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 133201, 266402, 532804, 666005, 1065608, 1332010, 2664020, 5328040]

約数ペア:

[(1, 5328040), (2, 2664020), (4, 1332010), (5, 1065608), (8, 666005), (10, 532804), (20, 266402), (40, 133201)]