7255140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{120919}}^1$

素因数の和:120931

約数の個数: 24

約数和(自身を含む): 20314560

約数和(自身を除く): 13059420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 120919, 241838, 362757, 483676, 604595, 725514, 1209190, 1451028, 1813785, 2418380, 3627570, 7255140]

約数ペア:

[(1, 7255140), (2, 3627570), (3, 2418380), (4, 1813785), (5, 1451028), (6, 1209190), (10, 725514), (12, 604595), (15, 483676), (20, 362757), (30, 241838), (60, 120919)]