2416240

素因数分解:

$2^4\times 5^1\times {\mathrm{30203}}^1$

素因数の和:30216

約数の個数: 20

約数和(自身を含む): 5617944

約数和(自身を除く): 3201704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 30203, 60406, 120812, 151015, 241624, 302030, 483248, 604060, 1208120, 2416240]

約数ペア:

[(1, 2416240), (2, 1208120), (4, 604060), (5, 483248), (8, 302030), (10, 241624), (16, 151015), (20, 120812), (40, 60406), (80, 30203)]