180054636

素因数分解:

$2^2\times 3^1\times {\mathrm{727}}^1\times {\mathrm{20639}}^1$

素因数の和:21373

約数の個数: 24

約数和(自身を含む): 420725760

約数和(自身を除く): 240671124

約数列:

[1, 2, 3, 4, 6, 12, 727, 1454, 2181, 2908, 4362, 8724, 20639, 41278, 61917, 82556, 123834, 247668, 15004553, 30009106, 45013659, 60018212, 90027318, 180054636]

約数ペア:

[(1, 180054636), (2, 90027318), (3, 60018212), (4, 45013659), (6, 30009106), (12, 15004553), (727, 247668), (1454, 123834), (2181, 82556), (2908, 61917), (4362, 41278), (8724, 20639)]