2186280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6073}}^1$

素因数の和:6090

約数の個数: 48

約数和(自身を含む): 7106580

約数和(自身を除く): 4920300

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, 6073, 12146, 18219, 24292, 30365, 36438, 48584, 54657, 60730, 72876, 91095, 109314, 121460, 145752, 182190, 218628, 242920, 273285, 364380, 437256, 546570, 728760, 1093140, 2186280]

約数ペア:

[(1, 2186280), (2, 1093140), (3, 728760), (4, 546570), (5, 437256), (6, 364380), (8, 273285), (9, 242920), (10, 218628), (12, 182190), (15, 145752), (18, 121460), (20, 109314), (24, 91095), (30, 72876), (36, 60730), (40, 54657), (45, 48584), (60, 36438), (72, 30365), (90, 24292), (120, 18219), (180, 12146), (360, 6073)]