789664440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6580537}}^1$

素因数の和:6580551

約数の個数: 32

約数和(自身を含む): 2368993680

約数和(自身を除く): 1579329240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6580537, 13161074, 19741611, 26322148, 32902685, 39483222, 52644296, 65805370, 78966444, 98708055, 131610740, 157932888, 197416110, 263221480, 394832220, 789664440]

約数ペア:

[(1, 789664440), (2, 394832220), (3, 263221480), (4, 197416110), (5, 157932888), (6, 131610740), (8, 98708055), (10, 78966444), (12, 65805370), (15, 52644296), (20, 39483222), (24, 32902685), (30, 26322148), (40, 19741611), (60, 13161074), (120, 6580537)]