83862540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{51767}}^1$

素因数の和:51788

約数の個数: 60

約数和(自身を含む): 263084976

約数和(自身を除く): 179222436

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, 51767, 103534, 155301, 207068, 258835, 310602, 465903, 517670, 621204, 776505, 931806, 1035340, 1397709, 1553010, 1863612, 2329515, 2795418, 3106020, 4193127, 4659030, 5590836, 6988545, 8386254, 9318060, 13977090, 16772508, 20965635, 27954180, 41931270, 83862540]

約数ペア:

[(1, 83862540), (2, 41931270), (3, 27954180), (4, 20965635), (5, 16772508), (6, 13977090), (9, 9318060), (10, 8386254), (12, 6988545), (15, 5590836), (18, 4659030), (20, 4193127), (27, 3106020), (30, 2795418), (36, 2329515), (45, 1863612), (54, 1553010), (60, 1397709), (81, 1035340), (90, 931806), (108, 776505), (135, 621204), (162, 517670), (180, 465903), (270, 310602), (324, 258835), (405, 207068), (540, 155301), (810, 103534), (1620, 51767)]