144210540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2403509}}^1$

素因数の和:2403521

約数の個数: 24

約数和(自身を含む): 403789680

約数和(自身を除く): 259579140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2403509, 4807018, 7210527, 9614036, 12017545, 14421054, 24035090, 28842108, 36052635, 48070180, 72105270, 144210540]

約数ペア:

[(1, 144210540), (2, 72105270), (3, 48070180), (4, 36052635), (5, 28842108), (6, 24035090), (10, 14421054), (12, 12017545), (15, 9614036), (20, 7210527), (30, 4807018), (60, 2403509)]