52615980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{32479}}^1$

素因数の和:32500

約数の個数: 60

約数和(自身を含む): 165063360

約数和(自身を除く): 112447380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 32479, 64958, 97437, 129916, 162395, 194874, 292311, 324790, 389748, 487185, 584622, 649580, 876933, 974370, 1169244, 1461555, 1753866, 1948740, 2630799, 2923110, 3507732, 4384665, 5261598, 5846220, 8769330, 10523196, 13153995, 17538660, 26307990, 52615980]

約数ペア:

[(1, 52615980), (2, 26307990), (3, 17538660), (4, 13153995), (5, 10523196), (6, 8769330), (9, 5846220), (10, 5261598), (12, 4384665), (15, 3507732), (18, 2923110), (20, 2630799), (27, 1948740), (30, 1753866), (36, 1461555), (45, 1169244), (54, 974370), (60, 876933), (81, 649580), (90, 584622), (108, 487185), (135, 389748), (162, 324790), (180, 292311), (270, 194874), (324, 162395), (405, 129916), (540, 97437), (810, 64958), (1620, 32479)]