73528440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{612737}}^1$

素因数の和:612751

約数の個数: 32

約数和(自身を含む): 220585680

約数和(自身を除く): 147057240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 612737, 1225474, 1838211, 2450948, 3063685, 3676422, 4901896, 6127370, 7352844, 9191055, 12254740, 14705688, 18382110, 24509480, 36764220, 73528440]

約数ペア:

[(1, 73528440), (2, 36764220), (3, 24509480), (4, 18382110), (5, 14705688), (6, 12254740), (8, 9191055), (10, 7352844), (12, 6127370), (15, 4901896), (20, 3676422), (24, 3063685), (30, 2450948), (40, 1838211), (60, 1225474), (120, 612737)]