55117560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{459313}}^1$

素因数の和:459327

約数の個数: 32

約数和(自身を含む): 165353040

約数和(自身を除く): 110235480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 459313, 918626, 1377939, 1837252, 2296565, 2755878, 3674504, 4593130, 5511756, 6889695, 9186260, 11023512, 13779390, 18372520, 27558780, 55117560]

約数ペア:

[(1, 55117560), (2, 27558780), (3, 18372520), (4, 13779390), (5, 11023512), (6, 9186260), (8, 6889695), (10, 5511756), (12, 4593130), (15, 3674504), (20, 2755878), (24, 2296565), (30, 1837252), (40, 1377939), (60, 918626), (120, 459313)]