300799040

素因数分解:

$2^6\times 5^1\times {\mathrm{939997}}^1$

素因数の和:940014

約数の個数: 28

約数和(自身を含む): 716278476

約数和(自身を除く): 415479436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 939997, 1879994, 3759988, 4699985, 7519976, 9399970, 15039952, 18799940, 30079904, 37599880, 60159808, 75199760, 150399520, 300799040]

約数ペア:

[(1, 300799040), (2, 150399520), (4, 75199760), (5, 60159808), (8, 37599880), (10, 30079904), (16, 18799940), (20, 15039952), (32, 9399970), (40, 7519976), (64, 4699985), (80, 3759988), (160, 1879994), (320, 939997)]