82765080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229903}}^1$

素因数の和:229920

約数の個数: 48

約数和(自身を含む): 268987680

約数和(自身を除く): 186222600

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, 229903, 459806, 689709, 919612, 1149515, 1379418, 1839224, 2069127, 2299030, 2758836, 3448545, 4138254, 4598060, 5517672, 6897090, 8276508, 9196120, 10345635, 13794180, 16553016, 20691270, 27588360, 41382540, 82765080]

約数ペア:

[(1, 82765080), (2, 41382540), (3, 27588360), (4, 20691270), (5, 16553016), (6, 13794180), (8, 10345635), (9, 9196120), (10, 8276508), (12, 6897090), (15, 5517672), (18, 4598060), (20, 4138254), (24, 3448545), (30, 2758836), (36, 2299030), (40, 2069127), (45, 1839224), (60, 1379418), (72, 1149515), (90, 919612), (120, 689709), (180, 459806), (360, 229903)]