495344480

素因数分解:

$2^5\times 5^1\times {\mathrm{3095903}}^1$

素因数の和:3095918

約数の個数: 24

約数和(自身を含む): 1170251712

約数和(自身を除く): 674907232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3095903, 6191806, 12383612, 15479515, 24767224, 30959030, 49534448, 61918060, 99068896, 123836120, 247672240, 495344480]

約数ペア:

[(1, 495344480), (2, 247672240), (4, 123836120), (5, 99068896), (8, 61918060), (10, 49534448), (16, 30959030), (20, 24767224), (32, 15479515), (40, 12383612), (80, 6191806), (160, 3095903)]