266181540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4436359}}^1$

素因数の和:4436371

約数の個数: 24

約数和(自身を含む): 745308480

約数和(自身を除く): 479126940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4436359, 8872718, 13309077, 17745436, 22181795, 26618154, 44363590, 53236308, 66545385, 88727180, 133090770, 266181540]

約数ペア:

[(1, 266181540), (2, 133090770), (3, 88727180), (4, 66545385), (5, 53236308), (6, 44363590), (10, 26618154), (12, 22181795), (15, 17745436), (20, 13309077), (30, 8872718), (60, 4436359)]