301433920

素因数分解:

$2^6\times 5^1\times {\mathrm{941981}}^1$

素因数の和:941998

約数の個数: 28

約数和(自身を含む): 717790284

約数和(自身を除く): 416356364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 941981, 1883962, 3767924, 4709905, 7535848, 9419810, 15071696, 18839620, 30143392, 37679240, 60286784, 75358480, 150716960, 301433920]

約数ペア:

[(1, 301433920), (2, 150716960), (4, 75358480), (5, 60286784), (8, 37679240), (10, 30143392), (16, 18839620), (20, 15071696), (32, 9419810), (40, 7535848), (64, 4709905), (80, 3767924), (160, 1883962), (320, 941981)]