224515140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3741919}}^1$

素因数の和:3741931

約数の個数: 24

約数和(自身を含む): 628642560

約数和(自身を除く): 404127420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3741919, 7483838, 11225757, 14967676, 18709595, 22451514, 37419190, 44903028, 56128785, 74838380, 112257570, 224515140]

約数ペア:

[(1, 224515140), (2, 112257570), (3, 74838380), (4, 56128785), (5, 44903028), (6, 37419190), (10, 22451514), (12, 18709595), (15, 14967676), (20, 11225757), (30, 7483838), (60, 3741919)]