75727140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1262119}}^1$

素因数の和:1262131

約数の個数: 24

約数和(自身を含む): 212036160

約数和(自身を除く): 136309020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1262119, 2524238, 3786357, 5048476, 6310595, 7572714, 12621190, 15145428, 18931785, 25242380, 37863570, 75727140]

約数ペア:

[(1, 75727140), (2, 37863570), (3, 25242380), (4, 18931785), (5, 15145428), (6, 12621190), (10, 7572714), (12, 6310595), (15, 5048476), (20, 3786357), (30, 2524238), (60, 1262119)]