5262680

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 11934000

約数和(自身を除く): 6671320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 883, 1192, 1490, 1766, 2980, 3532, 4415, 5960, 7064, 8830, 17660, 35320, 131567, 263134, 526268, 657835, 1052536, 1315670, 2631340, 5262680]

約数ペア:

[(1, 5262680), (2, 2631340), (4, 1315670), (5, 1052536), (8, 657835), (10, 526268), (20, 263134), (40, 131567), (149, 35320), (298, 17660), (596, 8830), (745, 7064), (883, 5960), (1192, 4415), (1490, 3532), (1766, 2980)]