76472940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1274549}}^1$

素因数の和:1274561

約数の個数: 24

約数和(自身を含む): 214124400

約数和(自身を除く): 137651460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1274549, 2549098, 3823647, 5098196, 6372745, 7647294, 12745490, 15294588, 19118235, 25490980, 38236470, 76472940]

約数ペア:

[(1, 76472940), (2, 38236470), (3, 25490980), (4, 19118235), (5, 15294588), (6, 12745490), (10, 7647294), (12, 6372745), (15, 5098196), (20, 3823647), (30, 2549098), (60, 1274549)]