4860040

素因数分解:

$2^3\times 5^1\times {\mathrm{121501}}^1$

素因数の和:121512

約数の個数: 16

約数和(自身を含む): 10935180

約数和(自身を除く): 6075140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 121501, 243002, 486004, 607505, 972008, 1215010, 2430020, 4860040]

約数ペア:

[(1, 4860040), (2, 2430020), (4, 1215010), (5, 972008), (8, 607505), (10, 486004), (20, 243002), (40, 121501)]