57866040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{160739}}^1$

素因数の和:160756

約数の個数: 48

約数和(自身を含む): 188065800

約数和(自身を除く): 130199760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 160739, 321478, 482217, 642956, 803695, 964434, 1285912, 1446651, 1607390, 1928868, 2411085, 2893302, 3214780, 3857736, 4822170, 5786604, 6429560, 7233255, 9644340, 11573208, 14466510, 19288680, 28933020, 57866040]

約数ペア:

[(1, 57866040), (2, 28933020), (3, 19288680), (4, 14466510), (5, 11573208), (6, 9644340), (8, 7233255), (9, 6429560), (10, 5786604), (12, 4822170), (15, 3857736), (18, 3214780), (20, 2893302), (24, 2411085), (30, 1928868), (36, 1607390), (40, 1446651), (45, 1285912), (60, 964434), (72, 803695), (90, 642956), (120, 482217), (180, 321478), (360, 160739)]