2689080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22409}}^1$

素因数の和:22423

約数の個数: 32

約数和(自身を含む): 8067600

約数和(自身を除く): 5378520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22409, 44818, 67227, 89636, 112045, 134454, 179272, 224090, 268908, 336135, 448180, 537816, 672270, 896360, 1344540, 2689080]

約数ペア:

[(1, 2689080), (2, 1344540), (3, 896360), (4, 672270), (5, 537816), (6, 448180), (8, 336135), (10, 268908), (12, 224090), (15, 179272), (20, 134454), (24, 112045), (30, 89636), (40, 67227), (60, 44818), (120, 22409)]