23340040

素因数分解:

$2^3\times 5^1\times {\mathrm{583501}}^1$

素因数の和:583512

約数の個数: 16

約数和(自身を含む): 52515180

約数和(自身を除く): 29175140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 583501, 1167002, 2334004, 2917505, 4668008, 5835010, 11670020, 23340040]

約数ペア:

[(1, 23340040), (2, 11670020), (4, 5835010), (5, 4668008), (8, 2917505), (10, 2334004), (20, 1167002), (40, 583501)]