112905680

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4987}}^1$

素因数の和:5283

約数の個数: 40

約数和(自身を含む): 263486112

約数和(自身を除く): 150580432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 4987, 5660, 9974, 11320, 19948, 22640, 24935, 39896, 49870, 79792, 99740, 199480, 398960, 1411321, 2822642, 5645284, 7056605, 11290568, 14113210, 22581136, 28226420, 56452840, 112905680]

約数ペア:

[(1, 112905680), (2, 56452840), (4, 28226420), (5, 22581136), (8, 14113210), (10, 11290568), (16, 7056605), (20, 5645284), (40, 2822642), (80, 1411321), (283, 398960), (566, 199480), (1132, 99740), (1415, 79792), (2264, 49870), (2830, 39896), (4528, 24935), (4987, 22640), (5660, 19948), (9974, 11320)]