201607520

素因数分解:

$2^5\times 5^1\times {\mathrm{1260047}}^1$

素因数の和:1260062

約数の個数: 24

約数和(自身を含む): 476298144

約数和(自身を除く): 274690624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1260047, 2520094, 5040188, 6300235, 10080376, 12600470, 20160752, 25200940, 40321504, 50401880, 100803760, 201607520]

約数ペア:

[(1, 201607520), (2, 100803760), (4, 50401880), (5, 40321504), (8, 25200940), (10, 20160752), (16, 12600470), (20, 10080376), (32, 6300235), (40, 5040188), (80, 2520094), (160, 1260047)]