109166080

素因数分解:

$2^9\times 5^1\times {\mathrm{42643}}^1$

素因数の和:42666

約数の個数: 40

約数和(自身を含む): 261748872

約数和(自身を除く): 152582792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 42643, 85286, 170572, 213215, 341144, 426430, 682288, 852860, 1364576, 1705720, 2729152, 3411440, 5458304, 6822880, 10916608, 13645760, 21833216, 27291520, 54583040, 109166080]

約数ペア:

[(1, 109166080), (2, 54583040), (4, 27291520), (5, 21833216), (8, 13645760), (10, 10916608), (16, 6822880), (20, 5458304), (32, 3411440), (40, 2729152), (64, 1705720), (80, 1364576), (128, 852860), (160, 682288), (256, 426430), (320, 341144), (512, 213215), (640, 170572), (1280, 85286), (2560, 42643)]