19202280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{160019}}^1$

素因数の和:160033

約数の個数: 32

約数和(自身を含む): 57607200

約数和(自身を除く): 38404920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 160019, 320038, 480057, 640076, 800095, 960114, 1280152, 1600190, 1920228, 2400285, 3200380, 3840456, 4800570, 6400760, 9601140, 19202280]

約数ペア:

[(1, 19202280), (2, 9601140), (3, 6400760), (4, 4800570), (5, 3840456), (6, 3200380), (8, 2400285), (10, 1920228), (12, 1600190), (15, 1280152), (20, 960114), (24, 800095), (30, 640076), (40, 480057), (60, 320038), (120, 160019)]