243453480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2028779}}^1$

素因数の和:2028793

約数の個数: 32

約数和(自身を含む): 730360800

約数和(自身を除く): 486907320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2028779, 4057558, 6086337, 8115116, 10143895, 12172674, 16230232, 20287790, 24345348, 30431685, 40575580, 48690696, 60863370, 81151160, 121726740, 243453480]

約数ペア:

[(1, 243453480), (2, 121726740), (3, 81151160), (4, 60863370), (5, 48690696), (6, 40575580), (8, 30431685), (10, 24345348), (12, 20287790), (15, 16230232), (20, 12172674), (24, 10143895), (30, 8115116), (40, 6086337), (60, 4057558), (120, 2028779)]