36872240

素因数分解:

$2^4\times 5^1\times {\mathrm{460903}}^1$

素因数の和:460916

約数の個数: 20

約数和(自身を含む): 85728144

約数和(自身を除く): 48855904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 460903, 921806, 1843612, 2304515, 3687224, 4609030, 7374448, 9218060, 18436120, 36872240]

約数ペア:

[(1, 36872240), (2, 18436120), (4, 9218060), (5, 7374448), (8, 4609030), (10, 3687224), (16, 2304515), (20, 1843612), (40, 921806), (80, 460903)]