800528060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{597409}}^1$

素因数の和:597485

約数の個数: 24

約数和(自身を含む): 1706202960

約数和(自身を除く): 905674900

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 597409, 1194818, 2389636, 2987045, 5974090, 11948180, 40026403, 80052806, 160105612, 200132015, 400264030, 800528060]

約数ペア:

[(1, 800528060), (2, 400264030), (4, 200132015), (5, 160105612), (10, 80052806), (20, 40026403), (67, 11948180), (134, 5974090), (268, 2987045), (335, 2389636), (670, 1194818), (1340, 597409)]