141666540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2361109}}^1$

素因数の和:2361121

約数の個数: 24

約数和(自身を含む): 396666480

約数和(自身を除く): 254999940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2361109, 4722218, 7083327, 9444436, 11805545, 14166654, 23611090, 28333308, 35416635, 47222180, 70833270, 141666540]

約数ペア:

[(1, 141666540), (2, 70833270), (3, 47222180), (4, 35416635), (5, 28333308), (6, 23611090), (10, 14166654), (12, 11805545), (15, 9444436), (20, 7083327), (30, 4722218), (60, 2361109)]