4448960

素因数分解:

$2^6\times 5^1\times {\mathrm{13903}}^1$

素因数の和:13920

約数の個数: 28

約数和(自身を含む): 10594848

約数和(自身を除く): 6145888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13903, 27806, 55612, 69515, 111224, 139030, 222448, 278060, 444896, 556120, 889792, 1112240, 2224480, 4448960]

約数ペア:

[(1, 4448960), (2, 2224480), (4, 1112240), (5, 889792), (8, 556120), (10, 444896), (16, 278060), (20, 222448), (32, 139030), (40, 111224), (64, 69515), (80, 55612), (160, 27806), (320, 13903)]