116872240

素因数分解:

$2^4\times 5^1\times {\mathrm{1460903}}^1$

素因数の和:1460916

約数の個数: 20

約数和(自身を含む): 271728144

約数和(自身を除く): 154855904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1460903, 2921806, 5843612, 7304515, 11687224, 14609030, 23374448, 29218060, 58436120, 116872240]

約数ペア:

[(1, 116872240), (2, 58436120), (4, 29218060), (5, 23374448), (8, 14609030), (10, 11687224), (16, 7304515), (20, 5843612), (40, 2921806), (80, 1460903)]