56860480

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1451

約数の個数: 56

約数和(自身を含む): 136492488

約数和(自身を除く): 79632008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1297, 1370, 2192, 2594, 2740, 4384, 5188, 5480, 6485, 8768, 10376, 10960, 12970, 20752, 21920, 25940, 41504, 43840, 51880, 83008, 103760, 177689, 207520, 355378, 415040, 710756, 888445, 1421512, 1776890, 2843024, 3553780, 5686048, 7107560, 11372096, 14215120, 28430240, 56860480]

約数ペア:

[(1, 56860480), (2, 28430240), (4, 14215120), (5, 11372096), (8, 7107560), (10, 5686048), (16, 3553780), (20, 2843024), (32, 1776890), (40, 1421512), (64, 888445), (80, 710756), (137, 415040), (160, 355378), (274, 207520), (320, 177689), (548, 103760), (685, 83008), (1096, 51880), (1297, 43840), (1370, 41504), (2192, 25940), (2594, 21920), (2740, 20752), (4384, 12970), (5188, 10960), (5480, 10376), (6485, 8768)]