56904660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105379}}^1$

素因数の和:105397

約数の個数: 48

約数和(自身を含む): 177038400

約数和(自身を除く): 120133740

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, 105379, 210758, 316137, 421516, 526895, 632274, 948411, 1053790, 1264548, 1580685, 1896822, 2107580, 2845233, 3161370, 3793644, 4742055, 5690466, 6322740, 9484110, 11380932, 14226165, 18968220, 28452330, 56904660]

約数ペア:

[(1, 56904660), (2, 28452330), (3, 18968220), (4, 14226165), (5, 11380932), (6, 9484110), (9, 6322740), (10, 5690466), (12, 4742055), (15, 3793644), (18, 3161370), (20, 2845233), (27, 2107580), (30, 1896822), (36, 1580685), (45, 1264548), (54, 1053790), (60, 948411), (90, 632274), (108, 526895), (135, 421516), (180, 316137), (270, 210758), (540, 105379)]