112664560

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23087}}^1$

素因数の和:23161

約数の個数: 40

約数和(自身を含む): 266250816

約数和(自身を除く): 153586256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 23087, 46174, 92348, 115435, 184696, 230870, 369392, 461740, 923480, 1408307, 1846960, 2816614, 5633228, 7041535, 11266456, 14083070, 22532912, 28166140, 56332280, 112664560]

約数ペア:

[(1, 112664560), (2, 56332280), (4, 28166140), (5, 22532912), (8, 14083070), (10, 11266456), (16, 7041535), (20, 5633228), (40, 2816614), (61, 1846960), (80, 1408307), (122, 923480), (244, 461740), (305, 369392), (488, 230870), (610, 184696), (976, 115435), (1220, 92348), (2440, 46174), (4880, 23087)]