76118220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{422879}}^1$

素因数の和:422894

約数の個数: 36

約数和(自身を含む): 230892480

約数和(自身を除く): 154774260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 422879, 845758, 1268637, 1691516, 2114395, 2537274, 3805911, 4228790, 5074548, 6343185, 7611822, 8457580, 12686370, 15223644, 19029555, 25372740, 38059110, 76118220]

約数ペア:

[(1, 76118220), (2, 38059110), (3, 25372740), (4, 19029555), (5, 15223644), (6, 12686370), (9, 8457580), (10, 7611822), (12, 6343185), (15, 5074548), (18, 4228790), (20, 3805911), (30, 2537274), (36, 2114395), (45, 1691516), (60, 1268637), (90, 845758), (180, 422879)]