97807520

素因数分解:

$2^5\times 5^1\times {\mathrm{611297}}^1$

素因数の和:611312

約数の個数: 24

約数和(自身を含む): 231070644

約数和(自身を除く): 133263124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 611297, 1222594, 2445188, 3056485, 4890376, 6112970, 9780752, 12225940, 19561504, 24451880, 48903760, 97807520]

約数ペア:

[(1, 97807520), (2, 48903760), (4, 24451880), (5, 19561504), (8, 12225940), (10, 9780752), (16, 6112970), (20, 4890376), (32, 3056485), (40, 2445188), (80, 1222594), (160, 611297)]