301888960

素因数分解:

$2^6\times 5^1\times {\mathrm{943403}}^1$

素因数の和:943420

約数の個数: 28

約数和(自身を含む): 718873848

約数和(自身を除く): 416984888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 943403, 1886806, 3773612, 4717015, 7547224, 9434030, 15094448, 18868060, 30188896, 37736120, 60377792, 75472240, 150944480, 301888960]

約数ペア:

[(1, 301888960), (2, 150944480), (4, 75472240), (5, 60377792), (8, 37736120), (10, 30188896), (16, 18868060), (20, 15094448), (32, 9434030), (40, 7547224), (64, 4717015), (80, 3773612), (160, 1886806), (320, 943403)]