124786960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67819}}^1$

素因数の和:67855

約数の個数: 40

約数和(自身を含む): 302748480

約数和(自身を除く): 177961520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 67819, 135638, 271276, 339095, 542552, 678190, 1085104, 1356380, 1559837, 2712760, 3119674, 5425520, 6239348, 7799185, 12478696, 15598370, 24957392, 31196740, 62393480, 124786960]

約数ペア:

[(1, 124786960), (2, 62393480), (4, 31196740), (5, 24957392), (8, 15598370), (10, 12478696), (16, 7799185), (20, 6239348), (23, 5425520), (40, 3119674), (46, 2712760), (80, 1559837), (92, 1356380), (115, 1085104), (184, 678190), (230, 542552), (368, 339095), (460, 271276), (920, 135638), (1840, 67819)]