133363140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2222719}}^1$

素因数の和:2222731

約数の個数: 24

約数和(自身を含む): 373416960

約数和(自身を除く): 240053820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2222719, 4445438, 6668157, 8890876, 11113595, 13336314, 22227190, 26672628, 33340785, 44454380, 66681570, 133363140]

約数ペア:

[(1, 133363140), (2, 66681570), (3, 44454380), (4, 33340785), (5, 26672628), (6, 22227190), (10, 13336314), (12, 11113595), (15, 8890876), (20, 6668157), (30, 4445438), (60, 2222719)]