121006160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137507}}^1$

素因数の和:137531

約数の個数: 40

約数和(自身を含む): 306917856

約数和(自身を除く): 185911696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 137507, 275014, 550028, 687535, 1100056, 1375070, 1512577, 2200112, 2750140, 3025154, 5500280, 6050308, 7562885, 11000560, 12100616, 15125770, 24201232, 30251540, 60503080, 121006160]

約数ペア:

[(1, 121006160), (2, 60503080), (4, 30251540), (5, 24201232), (8, 15125770), (10, 12100616), (11, 11000560), (16, 7562885), (20, 6050308), (22, 5500280), (40, 3025154), (44, 2750140), (55, 2200112), (80, 1512577), (88, 1375070), (110, 1100056), (176, 687535), (220, 550028), (440, 275014), (880, 137507)]