165727140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2762119}}^1$

素因数の和:2762131

約数の個数: 24

約数和(自身を含む): 464036160

約数和(自身を除く): 298309020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2762119, 5524238, 8286357, 11048476, 13810595, 16572714, 27621190, 33145428, 41431785, 55242380, 82863570, 165727140]

約数ペア:

[(1, 165727140), (2, 82863570), (3, 55242380), (4, 41431785), (5, 33145428), (6, 27621190), (10, 16572714), (12, 13810595), (15, 11048476), (20, 8286357), (30, 5524238), (60, 2762119)]