242000960

素因数分解:

$2^6\times 5^1\times {\mathrm{756253}}^1$

素因数の和:756270

約数の個数: 28

約数和(自身を含む): 576265548

約数和(自身を除く): 334264588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 756253, 1512506, 3025012, 3781265, 6050024, 7562530, 12100048, 15125060, 24200096, 30250120, 48400192, 60500240, 121000480, 242000960]

約数ペア:

[(1, 242000960), (2, 121000480), (4, 60500240), (5, 48400192), (8, 30250120), (10, 24200096), (16, 15125060), (20, 12100048), (32, 7562530), (40, 6050024), (64, 3781265), (80, 3025012), (160, 1512506), (320, 756253)]