2668965.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1089469}}^1$

素因数の和:1089483

約数の個数: 32

約数和(自身を含む): 392209200

約数和(自身を除く): 261472920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1089469, 2178938, 3268407, 4357876, 5447345, 6536814, 8715752, 10894690, 13073628, 16342035, 21789380, 26147256, 32684070, 43578760, 65368140, 130736280]

約数ペア:

[(1, 130736280), (2, 65368140), (3, 43578760), (4, 32684070), (5, 26147256), (6, 21789380), (8, 16342035), (10, 13073628), (12, 10894690), (15, 8715752), (20, 6536814), (24, 5447345), (30, 4357876), (40, 3268407), (60, 2178938), (120, 1089469)]