2464120

素因数分解:

$2^3\times 5^1\times {\mathrm{61603}}^1$

素因数の和:61614

約数の個数: 16

約数和(自身を含む): 5544360

約数和(自身を除く): 3080240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61603, 123206, 246412, 308015, 492824, 616030, 1232060, 2464120]

約数ペア:

[(1, 2464120), (2, 1232060), (4, 616030), (5, 492824), (8, 308015), (10, 246412), (20, 123206), (40, 61603)]