508960

素因数分解:

$2^5\times 5^1\times {\mathrm{3181}}^1$

素因数の和:3196

約数の個数: 24

約数和(自身を含む): 1202796

約数和(自身を除く): 693836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3181, 6362, 12724, 15905, 25448, 31810, 50896, 63620, 101792, 127240, 254480, 508960]

約数ペア:

[(1, 508960), (2, 254480), (4, 127240), (5, 101792), (8, 63620), (10, 50896), (16, 31810), (20, 25448), (32, 15905), (40, 12724), (80, 6362), (160, 3181)]