8672220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{48179}}^1$

素因数の和:48194

約数の個数: 36

約数和(自身を含む): 26306280

約数和(自身を除く): 17634060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 48179, 96358, 144537, 192716, 240895, 289074, 433611, 481790, 578148, 722685, 867222, 963580, 1445370, 1734444, 2168055, 2890740, 4336110, 8672220]

約数ペア:

[(1, 8672220), (2, 4336110), (3, 2890740), (4, 2168055), (5, 1734444), (6, 1445370), (9, 963580), (10, 867222), (12, 722685), (15, 578148), (18, 481790), (20, 433611), (30, 289074), (36, 240895), (45, 192716), (60, 144537), (90, 96358), (180, 48179)]