1177771580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2560373}}^1$

素因数の和:2560405

約数の個数: 24

約数和(自身を含む): 2580856992

約数和(自身を除く): 1403085412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2560373, 5120746, 10241492, 12801865, 25603730, 51207460, 58888579, 117777158, 235554316, 294442895, 588885790, 1177771580]

約数ペア:

[(1, 1177771580), (2, 588885790), (4, 294442895), (5, 235554316), (10, 117777158), (20, 58888579), (23, 51207460), (46, 25603730), (92, 12801865), (115, 10241492), (230, 5120746), (460, 2560373)]