26920440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74779}}^1$

素因数の和:74796

約数の個数: 48

約数和(自身を含む): 87492600

約数和(自身を除く): 60572160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 74779, 149558, 224337, 299116, 373895, 448674, 598232, 673011, 747790, 897348, 1121685, 1346022, 1495580, 1794696, 2243370, 2692044, 2991160, 3365055, 4486740, 5384088, 6730110, 8973480, 13460220, 26920440]

約数ペア:

[(1, 26920440), (2, 13460220), (3, 8973480), (4, 6730110), (5, 5384088), (6, 4486740), (8, 3365055), (9, 2991160), (10, 2692044), (12, 2243370), (15, 1794696), (18, 1495580), (20, 1346022), (24, 1121685), (30, 897348), (36, 747790), (40, 673011), (45, 598232), (60, 448674), (72, 373895), (90, 299116), (120, 224337), (180, 149558), (360, 74779)]