53892840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449107}}^1$

素因数の和:449121

約数の個数: 32

約数和(自身を含む): 161678880

約数和(自身を除く): 107786040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449107, 898214, 1347321, 1796428, 2245535, 2694642, 3592856, 4491070, 5389284, 6736605, 8982140, 10778568, 13473210, 17964280, 26946420, 53892840]

約数ペア:

[(1, 53892840), (2, 26946420), (3, 17964280), (4, 13473210), (5, 10778568), (6, 8982140), (8, 6736605), (10, 5389284), (12, 4491070), (15, 3592856), (20, 2694642), (24, 2245535), (30, 1796428), (40, 1347321), (60, 898214), (120, 449107)]