20161229696760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168010247473}}^1$

素因数の和:168010247487

約数の個数: 32

約数和(自身を含む): 60483689090640

約数和(自身を除く): 40322459393880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168010247473, 336020494946, 504030742419, 672040989892, 840051237365, 1008061484838, 1344081979784, 1680102474730, 2016122969676, 2520153712095, 3360204949460, 4032245939352, 5040307424190, 6720409898920, 10080614848380, 20161229696760]

約数ペア:

[(1, 20161229696760), (2, 10080614848380), (3, 6720409898920), (4, 5040307424190), (5, 4032245939352), (6, 3360204949460), (8, 2520153712095), (10, 2016122969676), (12, 1680102474730), (15, 1344081979784), (20, 1008061484838), (24, 840051237365), (30, 672040989892), (40, 504030742419), (60, 336020494946), (120, 168010247473)]