672738840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1868719}}^1$

素因数の和:1868736

約数の個数: 48

約数和(自身を含む): 2186402400

約数和(自身を除く): 1513663560

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, 1868719, 3737438, 5606157, 7474876, 9343595, 11212314, 14949752, 16818471, 18687190, 22424628, 28030785, 33636942, 37374380, 44849256, 56061570, 67273884, 74748760, 84092355, 112123140, 134547768, 168184710, 224246280, 336369420, 672738840]

約数ペア:

[(1, 672738840), (2, 336369420), (3, 224246280), (4, 168184710), (5, 134547768), (6, 112123140), (8, 84092355), (9, 74748760), (10, 67273884), (12, 56061570), (15, 44849256), (18, 37374380), (20, 33636942), (24, 28030785), (30, 22424628), (36, 18687190), (40, 16818471), (45, 14949752), (60, 11212314), (72, 9343595), (90, 7474876), (120, 5606157), (180, 3737438), (360, 1868719)]