494888280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4124069}}^1$

素因数の和:4124083

約数の個数: 32

約数和(自身を含む): 1484665200

約数和(自身を除く): 989776920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4124069, 8248138, 12372207, 16496276, 20620345, 24744414, 32992552, 41240690, 49488828, 61861035, 82481380, 98977656, 123722070, 164962760, 247444140, 494888280]

約数ペア:

[(1, 494888280), (2, 247444140), (3, 164962760), (4, 123722070), (5, 98977656), (6, 82481380), (8, 61861035), (10, 49488828), (12, 41240690), (15, 32992552), (20, 24744414), (24, 20620345), (30, 16496276), (40, 12372207), (60, 8248138), (120, 4124069)]