32440660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{231719}}^1$

素因数の和:231735

約数の個数: 24

約数和(自身を含む): 77857920

約数和(自身を除く): 45417260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 231719, 463438, 926876, 1158595, 1622033, 2317190, 3244066, 4634380, 6488132, 8110165, 16220330, 32440660]

約数ペア:

[(1, 32440660), (2, 16220330), (4, 8110165), (5, 6488132), (7, 4634380), (10, 3244066), (14, 2317190), (20, 1622033), (28, 1158595), (35, 926876), (70, 463438), (140, 231719)]