112062280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 276410880

約数和(自身を除く): 164348600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 257, 440, 514, 991, 1028, 1285, 1982, 2056, 2570, 2827, 3964, 4955, 5140, 5654, 7928, 9910, 10280, 10901, 11308, 14135, 19820, 21802, 22616, 28270, 39640, 43604, 54505, 56540, 87208, 109010, 113080, 218020, 254687, 436040, 509374, 1018748, 1273435, 2037496, 2546870, 2801557, 5093740, 5603114, 10187480, 11206228, 14007785, 22412456, 28015570, 56031140, 112062280]

約数ペア:

[(1, 112062280), (2, 56031140), (4, 28015570), (5, 22412456), (8, 14007785), (10, 11206228), (11, 10187480), (20, 5603114), (22, 5093740), (40, 2801557), (44, 2546870), (55, 2037496), (88, 1273435), (110, 1018748), (220, 509374), (257, 436040), (440, 254687), (514, 218020), (991, 113080), (1028, 109010), (1285, 87208), (1982, 56540), (2056, 54505), (2570, 43604), (2827, 39640), (3964, 28270), (4955, 22616), (5140, 21802), (5654, 19820), (7928, 14135), (9910, 11308), (10280, 10901)]