299988160

素因数分解:

$2^6\times 5^1\times {\mathrm{937463}}^1$

素因数の和:937480

約数の個数: 28

約数和(自身を含む): 714347568

約数和(自身を除く): 414359408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 937463, 1874926, 3749852, 4687315, 7499704, 9374630, 14999408, 18749260, 29998816, 37498520, 59997632, 74997040, 149994080, 299988160]

約数ペア:

[(1, 299988160), (2, 149994080), (4, 74997040), (5, 59997632), (8, 37498520), (10, 29998816), (16, 18749260), (20, 14999408), (32, 9374630), (40, 7499704), (64, 4687315), (80, 3749852), (160, 1874926), (320, 937463)]