167810080

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24391}}^1$

素因数の和:24449

約数の個数: 48

約数和(自身を含む): 405687744

約数和(自身を除く): 237877664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 24391, 48782, 97564, 121955, 195128, 243910, 390256, 487820, 780512, 975640, 1048813, 1951280, 2097626, 3902560, 4195252, 5244065, 8390504, 10488130, 16781008, 20976260, 33562016, 41952520, 83905040, 167810080]

約数ペア:

[(1, 167810080), (2, 83905040), (4, 41952520), (5, 33562016), (8, 20976260), (10, 16781008), (16, 10488130), (20, 8390504), (32, 5244065), (40, 4195252), (43, 3902560), (80, 2097626), (86, 1951280), (160, 1048813), (172, 975640), (215, 780512), (344, 487820), (430, 390256), (688, 243910), (860, 195128), (1376, 121955), (1720, 97564), (3440, 48782), (6880, 24391)]