202880960

素因数分解:

$2^6\times 5^1\times {\mathrm{634003}}^1$

素因数の和:634020

約数の個数: 28

約数和(自身を含む): 483111048

約数和(自身を除く): 280230088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 634003, 1268006, 2536012, 3170015, 5072024, 6340030, 10144048, 12680060, 20288096, 25360120, 40576192, 50720240, 101440480, 202880960]

約数ペア:

[(1, 202880960), (2, 101440480), (4, 50720240), (5, 40576192), (8, 25360120), (10, 20288096), (16, 12680060), (20, 10144048), (32, 6340030), (40, 5072024), (64, 3170015), (80, 2536012), (160, 1268006), (320, 634003)]