55423320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461861}}^1$

素因数の和:461875

約数の個数: 32

約数和(自身を含む): 166270320

約数和(自身を除く): 110847000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461861, 923722, 1385583, 1847444, 2309305, 2771166, 3694888, 4618610, 5542332, 6927915, 9237220, 11084664, 13855830, 18474440, 27711660, 55423320]

約数ペア:

[(1, 55423320), (2, 27711660), (3, 18474440), (4, 13855830), (5, 11084664), (6, 9237220), (8, 6927915), (10, 5542332), (12, 4618610), (15, 3694888), (20, 2771166), (24, 2309305), (30, 1847444), (40, 1385583), (60, 923722), (120, 461861)]