110910880

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4987}}^1$

素因数の和:5141

約数の個数: 48

約数和(自身を含む): 263964960

約数和(自身を除く): 153054080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 2224, 2780, 4448, 4987, 5560, 9974, 11120, 19948, 22240, 24935, 39896, 49870, 79792, 99740, 159584, 199480, 398960, 693193, 797920, 1386386, 2772772, 3465965, 5545544, 6931930, 11091088, 13863860, 22182176, 27727720, 55455440, 110910880]

約数ペア:

[(1, 110910880), (2, 55455440), (4, 27727720), (5, 22182176), (8, 13863860), (10, 11091088), (16, 6931930), (20, 5545544), (32, 3465965), (40, 2772772), (80, 1386386), (139, 797920), (160, 693193), (278, 398960), (556, 199480), (695, 159584), (1112, 99740), (1390, 79792), (2224, 49870), (2780, 39896), (4448, 24935), (4987, 22240), (5560, 19948), (9974, 11120)]