130645080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{362903}}^1$

素因数の和:362920

約数の個数: 48

約数和(自身を含む): 424597680

約数和(自身を除く): 293952600

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, 362903, 725806, 1088709, 1451612, 1814515, 2177418, 2903224, 3266127, 3629030, 4354836, 5443545, 6532254, 7258060, 8709672, 10887090, 13064508, 14516120, 16330635, 21774180, 26129016, 32661270, 43548360, 65322540, 130645080]

約数ペア:

[(1, 130645080), (2, 65322540), (3, 43548360), (4, 32661270), (5, 26129016), (6, 21774180), (8, 16330635), (9, 14516120), (10, 13064508), (12, 10887090), (15, 8709672), (18, 7258060), (20, 6532254), (24, 5443545), (30, 4354836), (36, 3629030), (40, 3266127), (45, 2903224), (60, 2177418), (72, 1814515), (90, 1451612), (120, 1088709), (180, 725806), (360, 362903)]