54303160

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8647}}^1$

素因数の和:8815

約数の個数: 32

約数和(自身を含む): 122974560

約数和(自身を除く): 68671400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 8647, 17294, 34588, 43235, 69176, 86470, 172940, 345880, 1357579, 2715158, 5430316, 6787895, 10860632, 13575790, 27151580, 54303160]

約数ペア:

[(1, 54303160), (2, 27151580), (4, 13575790), (5, 10860632), (8, 6787895), (10, 5430316), (20, 2715158), (40, 1357579), (157, 345880), (314, 172940), (628, 86470), (785, 69176), (1256, 43235), (1570, 34588), (3140, 17294), (6280, 8647)]