144427620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2407127}}^1$

素因数の和:2407139

約数の個数: 24

約数和(自身を含む): 404397504

約数和(自身を除く): 259969884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2407127, 4814254, 7221381, 9628508, 12035635, 14442762, 24071270, 28885524, 36106905, 48142540, 72213810, 144427620]

約数ペア:

[(1, 144427620), (2, 72213810), (3, 48142540), (4, 36106905), (5, 28885524), (6, 24071270), (10, 14442762), (12, 12035635), (15, 9628508), (20, 7221381), (30, 4814254), (60, 2407127)]