197548440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1646237}}^1$

素因数の和:1646251

約数の個数: 32

約数和(自身を含む): 592645680

約数和(自身を除く): 395097240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1646237, 3292474, 4938711, 6584948, 8231185, 9877422, 13169896, 16462370, 19754844, 24693555, 32924740, 39509688, 49387110, 65849480, 98774220, 197548440]

約数ペア:

[(1, 197548440), (2, 98774220), (3, 65849480), (4, 49387110), (5, 39509688), (6, 32924740), (8, 24693555), (10, 19754844), (12, 16462370), (15, 13169896), (20, 9877422), (24, 8231185), (30, 6584948), (40, 4938711), (60, 3292474), (120, 1646237)]