302307520

素因数分解:

$2^6\times 5^1\times {\mathrm{944711}}^1$

素因数の和:944728

約数の個数: 28

約数和(自身を含む): 719870544

約数和(自身を除く): 417563024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 944711, 1889422, 3778844, 4723555, 7557688, 9447110, 15115376, 18894220, 30230752, 37788440, 60461504, 75576880, 151153760, 302307520]

約数ペア:

[(1, 302307520), (2, 151153760), (4, 75576880), (5, 60461504), (8, 37788440), (10, 30230752), (16, 18894220), (20, 15115376), (32, 9447110), (40, 7557688), (64, 4723555), (80, 3778844), (160, 1889422), (320, 944711)]