39855240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{12301}}^1$

素因数の和:12324

約数の個数: 80

約数和(自身を含む): 133968780

約数和(自身を除く): 94113540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 12301, 24602, 36903, 49204, 61505, 73806, 98408, 110709, 123010, 147612, 184515, 221418, 246020, 295224, 332127, 369030, 442836, 492040, 553545, 664254, 738060, 885672, 996381, 1107090, 1328508, 1476120, 1660635, 1992762, 2214180, 2657016, 3321270, 3985524, 4428360, 4981905, 6642540, 7971048, 9963810, 13285080, 19927620, 39855240]

約数ペア:

[(1, 39855240), (2, 19927620), (3, 13285080), (4, 9963810), (5, 7971048), (6, 6642540), (8, 4981905), (9, 4428360), (10, 3985524), (12, 3321270), (15, 2657016), (18, 2214180), (20, 1992762), (24, 1660635), (27, 1476120), (30, 1328508), (36, 1107090), (40, 996381), (45, 885672), (54, 738060), (60, 664254), (72, 553545), (81, 492040), (90, 442836), (108, 369030), (120, 332127), (135, 295224), (162, 246020), (180, 221418), (216, 184515), (270, 147612), (324, 123010), (360, 110709), (405, 98408), (540, 73806), (648, 61505), (810, 49204), (1080, 36903), (1620, 24602), (3240, 12301)]