87072360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{725603}}^1$

素因数の和:725617

約数の個数: 32

約数和(自身を含む): 261217440

約数和(自身を除く): 174145080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 725603, 1451206, 2176809, 2902412, 3628015, 4353618, 5804824, 7256030, 8707236, 10884045, 14512060, 17414472, 21768090, 29024120, 43536180, 87072360]

約数ペア:

[(1, 87072360), (2, 43536180), (3, 29024120), (4, 21768090), (5, 17414472), (6, 14512060), (8, 10884045), (10, 8707236), (12, 7256030), (15, 5804824), (20, 4353618), (24, 3628015), (30, 2902412), (40, 2176809), (60, 1451206), (120, 725603)]