6606560

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 15767136

約数和(自身を除く): 9160576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 263, 314, 526, 628, 785, 1052, 1256, 1315, 1570, 2104, 2512, 2630, 3140, 4208, 5024, 5260, 6280, 8416, 10520, 12560, 21040, 25120, 41291, 42080, 82582, 165164, 206455, 330328, 412910, 660656, 825820, 1321312, 1651640, 3303280, 6606560]

約数ペア:

[(1, 6606560), (2, 3303280), (4, 1651640), (5, 1321312), (8, 825820), (10, 660656), (16, 412910), (20, 330328), (32, 206455), (40, 165164), (80, 82582), (157, 42080), (160, 41291), (263, 25120), (314, 21040), (526, 12560), (628, 10520), (785, 8416), (1052, 6280), (1256, 5260), (1315, 5024), (1570, 4208), (2104, 3140), (2512, 2630)]