112272040

素因数分解:

$2^3\times 5^1\times {\mathrm{2806801}}^1$

素因数の和:2806812

約数の個数: 16

約数和(自身を含む): 252612180

約数和(自身を除く): 140340140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2806801, 5613602, 11227204, 14034005, 22454408, 28068010, 56136020, 112272040]

約数ペア:

[(1, 112272040), (2, 56136020), (4, 28068010), (5, 22454408), (8, 14034005), (10, 11227204), (20, 5613602), (40, 2806801)]