47280760

素因数分解:

$2^3\times 5^1\times {\mathrm{1182019}}^1$

素因数の和:1182030

約数の個数: 16

約数和(自身を含む): 106381800

約数和(自身を除く): 59101040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1182019, 2364038, 4728076, 5910095, 9456152, 11820190, 23640380, 47280760]

約数ペア:

[(1, 47280760), (2, 23640380), (4, 11820190), (5, 9456152), (8, 5910095), (10, 4728076), (20, 2364038), (40, 1182019)]