39202440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{326687}}^1$

素因数の和:326701

約数の個数: 32

約数和(自身を含む): 117607680

約数和(自身を除く): 78405240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 326687, 653374, 980061, 1306748, 1633435, 1960122, 2613496, 3266870, 3920244, 4900305, 6533740, 7840488, 9800610, 13067480, 19601220, 39202440]

約数ペア:

[(1, 39202440), (2, 19601220), (3, 13067480), (4, 9800610), (5, 7840488), (6, 6533740), (8, 4900305), (10, 3920244), (12, 3266870), (15, 2613496), (20, 1960122), (24, 1633435), (30, 1306748), (40, 980061), (60, 653374), (120, 326687)]