132850180

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{15131}}^1$

素因数の和:15579

約数の個数: 24

約数和(自身を含む): 279639360

約数和(自身を除く): 146789180

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 8780, 15131, 30262, 60524, 75655, 151310, 302620, 6642509, 13285018, 26570036, 33212545, 66425090, 132850180]

約数ペア:

[(1, 132850180), (2, 66425090), (4, 33212545), (5, 26570036), (10, 13285018), (20, 6642509), (439, 302620), (878, 151310), (1756, 75655), (2195, 60524), (4390, 30262), (8780, 15131)]