72536580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{134327}}^1$

素因数の和:134345

約数の個数: 48

約数和(自身を含む): 225671040

約数和(自身を除く): 153134460

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, 134327, 268654, 402981, 537308, 671635, 805962, 1208943, 1343270, 1611924, 2014905, 2417886, 2686540, 3626829, 4029810, 4835772, 6044715, 7253658, 8059620, 12089430, 14507316, 18134145, 24178860, 36268290, 72536580]

約数ペア:

[(1, 72536580), (2, 36268290), (3, 24178860), (4, 18134145), (5, 14507316), (6, 12089430), (9, 8059620), (10, 7253658), (12, 6044715), (15, 4835772), (18, 4029810), (20, 3626829), (27, 2686540), (30, 2417886), (36, 2014905), (45, 1611924), (54, 1343270), (60, 1208943), (90, 805962), (108, 671635), (135, 537308), (180, 402981), (270, 268654), (540, 134327)]