138016920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1150141}}^1$

素因数の和:1150155

約数の個数: 32

約数和(自身を含む): 414051120

約数和(自身を除く): 276034200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1150141, 2300282, 3450423, 4600564, 5750705, 6900846, 9201128, 11501410, 13801692, 17252115, 23002820, 27603384, 34504230, 46005640, 69008460, 138016920]

約数ペア:

[(1, 138016920), (2, 69008460), (3, 46005640), (4, 34504230), (5, 27603384), (6, 23002820), (8, 17252115), (10, 13801692), (12, 11501410), (15, 9201128), (20, 6900846), (24, 5750705), (30, 4600564), (40, 3450423), (60, 2300282), (120, 1150141)]