324589120

素因数分解:

$2^6\times 5^1\times {\mathrm{1014341}}^1$

素因数の和:1014358

約数の個数: 28

約数和(自身を含む): 772928604

約数和(自身を除く): 448339484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1014341, 2028682, 4057364, 5071705, 8114728, 10143410, 16229456, 20286820, 32458912, 40573640, 64917824, 81147280, 162294560, 324589120]

約数ペア:

[(1, 324589120), (2, 162294560), (4, 81147280), (5, 64917824), (8, 40573640), (10, 32458912), (16, 20286820), (20, 16229456), (32, 10143410), (40, 8114728), (64, 5071705), (80, 4057364), (160, 2028682), (320, 1014341)]