63330880

素因数分解:

$2^6\times 5^1\times {\mathrm{197909}}^1$

素因数の和:197926

約数の個数: 28

約数和(自身を含む): 150807420

約数和(自身を除く): 87476540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 197909, 395818, 791636, 989545, 1583272, 1979090, 3166544, 3958180, 6333088, 7916360, 12666176, 15832720, 31665440, 63330880]

約数ペア:

[(1, 63330880), (2, 31665440), (4, 15832720), (5, 12666176), (8, 7916360), (10, 6333088), (16, 3958180), (20, 3166544), (32, 1979090), (40, 1583272), (64, 989545), (80, 791636), (160, 395818), (320, 197909)]