6363320

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 14396400

約数和(自身を除く): 8033080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 619, 1028, 1238, 1285, 2056, 2476, 2570, 3095, 4952, 5140, 6190, 10280, 12380, 24760, 159083, 318166, 636332, 795415, 1272664, 1590830, 3181660, 6363320]

約数ペア:

[(1, 6363320), (2, 3181660), (4, 1590830), (5, 1272664), (8, 795415), (10, 636332), (20, 318166), (40, 159083), (257, 24760), (514, 12380), (619, 10280), (1028, 6190), (1238, 5140), (1285, 4952), (2056, 3095), (2476, 2570)]