129267240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1077227}}^1$

素因数の和:1077241

約数の個数: 32

約数和(自身を含む): 387802080

約数和(自身を除く): 258534840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1077227, 2154454, 3231681, 4308908, 5386135, 6463362, 8617816, 10772270, 12926724, 16158405, 21544540, 25853448, 32316810, 43089080, 64633620, 129267240]

約数ペア:

[(1, 129267240), (2, 64633620), (3, 43089080), (4, 32316810), (5, 25853448), (6, 21544540), (8, 16158405), (10, 12926724), (12, 10772270), (15, 8617816), (20, 6463362), (24, 5386135), (30, 4308908), (40, 3231681), (60, 2154454), (120, 1077227)]