4144480

素因数分解:

$2^5\times 5^1\times {\mathrm{25903}}^1$

素因数の和:25918

約数の個数: 24

約数和(自身を含む): 9791712

約数和(自身を除く): 5647232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25903, 51806, 103612, 129515, 207224, 259030, 414448, 518060, 828896, 1036120, 2072240, 4144480]

約数ペア:

[(1, 4144480), (2, 2072240), (4, 1036120), (5, 828896), (8, 518060), (10, 414448), (16, 259030), (20, 207224), (32, 129515), (40, 103612), (80, 51806), (160, 25903)]