4513760

素因数分解:

$2^5\times 5^1\times {\mathrm{28211}}^1$

素因数の和:28226

約数の個数: 24

約数和(自身を含む): 10664136

約数和(自身を除く): 6150376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 28211, 56422, 112844, 141055, 225688, 282110, 451376, 564220, 902752, 1128440, 2256880, 4513760]

約数ペア:

[(1, 4513760), (2, 2256880), (4, 1128440), (5, 902752), (8, 564220), (10, 451376), (16, 282110), (20, 225688), (32, 141055), (40, 112844), (80, 56422), (160, 28211)]