75540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1259}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 211680

約数和(自身を除く): 136140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1259, 2518, 3777, 5036, 6295, 7554, 12590, 15108, 18885, 25180, 37770, 75540]

約数ペア:

[(1, 75540), (2, 37770), (3, 25180), (4, 18885), (5, 15108), (6, 12590), (10, 7554), (12, 6295), (15, 5036), (20, 3777), (30, 2518), (60, 1259)]