69594660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{128879}}^1$

素因数の和:128897

約数の個数: 48

約数和(自身を含む): 216518400

約数和(自身を除く): 146923740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 128879, 257758, 386637, 515516, 644395, 773274, 1159911, 1288790, 1546548, 1933185, 2319822, 2577580, 3479733, 3866370, 4639644, 5799555, 6959466, 7732740, 11599110, 13918932, 17398665, 23198220, 34797330, 69594660]

約数ペア:

[(1, 69594660), (2, 34797330), (3, 23198220), (4, 17398665), (5, 13918932), (6, 11599110), (9, 7732740), (10, 6959466), (12, 5799555), (15, 4639644), (18, 3866370), (20, 3479733), (27, 2577580), (30, 2319822), (36, 1933185), (45, 1546548), (54, 1288790), (60, 1159911), (90, 773274), (108, 644395), (135, 515516), (180, 386637), (270, 257758), (540, 128879)]