26965080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74903}}^1$

素因数の和:74920

約数の個数: 48

約数和(自身を含む): 87637680

約数和(自身を除く): 60672600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 74903, 149806, 224709, 299612, 374515, 449418, 599224, 674127, 749030, 898836, 1123545, 1348254, 1498060, 1797672, 2247090, 2696508, 2996120, 3370635, 4494180, 5393016, 6741270, 8988360, 13482540, 26965080]

約数ペア:

[(1, 26965080), (2, 13482540), (3, 8988360), (4, 6741270), (5, 5393016), (6, 4494180), (8, 3370635), (9, 2996120), (10, 2696508), (12, 2247090), (15, 1797672), (18, 1498060), (20, 1348254), (24, 1123545), (30, 898836), (36, 749030), (40, 674127), (45, 599224), (60, 449418), (72, 374515), (90, 299612), (120, 224709), (180, 149806), (360, 74903)]