1166111840

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{169493}}^1$

素因数の和:169551

約数の個数: 48

約数和(自身を含む): 2819024208

約数和(自身を除く): 1652912368

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, 169493, 338986, 677972, 847465, 1355944, 1694930, 2711888, 3389860, 5423776, 6779720, 7288199, 13559440, 14576398, 27118880, 29152796, 36440995, 58305592, 72881990, 116611184, 145763980, 233222368, 291527960, 583055920, 1166111840]

約数ペア:

[(1, 1166111840), (2, 583055920), (4, 291527960), (5, 233222368), (8, 145763980), (10, 116611184), (16, 72881990), (20, 58305592), (32, 36440995), (40, 29152796), (43, 27118880), (80, 14576398), (86, 13559440), (160, 7288199), (172, 6779720), (215, 5423776), (344, 3389860), (430, 2711888), (688, 1694930), (860, 1355944), (1376, 847465), (1720, 677972), (3440, 338986), (6880, 169493)]