8081880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67349}}^1$

素因数の和:67363

約数の個数: 32

約数和(自身を含む): 24246000

約数和(自身を除く): 16164120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 67349, 134698, 202047, 269396, 336745, 404094, 538792, 673490, 808188, 1010235, 1346980, 1616376, 2020470, 2693960, 4040940, 8081880]

約数ペア:

[(1, 8081880), (2, 4040940), (3, 2693960), (4, 2020470), (5, 1616376), (6, 1346980), (8, 1010235), (10, 808188), (12, 673490), (15, 538792), (20, 404094), (24, 336745), (30, 269396), (40, 202047), (60, 134698), (120, 67349)]