71217480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{593479}}^1$

素因数の和:593493

約数の個数: 32

約数和(自身を含む): 213652800

約数和(自身を除く): 142435320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 593479, 1186958, 1780437, 2373916, 2967395, 3560874, 4747832, 5934790, 7121748, 8902185, 11869580, 14243496, 17804370, 23739160, 35608740, 71217480]

約数ペア:

[(1, 71217480), (2, 35608740), (3, 23739160), (4, 17804370), (5, 14243496), (6, 11869580), (8, 8902185), (10, 7121748), (12, 5934790), (15, 4747832), (20, 3560874), (24, 2967395), (30, 2373916), (40, 1780437), (60, 1186958), (120, 593479)]