84904480

素因数分解:

$2^5\times 5^1\times {\mathrm{530653}}^1$

素因数の和:530668

約数の個数: 24

約数和(自身を含む): 200587212

約数和(自身を除く): 115682732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 530653, 1061306, 2122612, 2653265, 4245224, 5306530, 8490448, 10613060, 16980896, 21226120, 42452240, 84904480]

約数ペア:

[(1, 84904480), (2, 42452240), (4, 21226120), (5, 16980896), (8, 10613060), (10, 8490448), (16, 5306530), (20, 4245224), (32, 2653265), (40, 2122612), (80, 1061306), (160, 530653)]