143408080

素因数分解:

$2^4\times 5^1\times {\mathrm{1792601}}^1$

素因数の和:1792614

約数の個数: 20

約数和(自身を含む): 333423972

約数和(自身を除く): 190015892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1792601, 3585202, 7170404, 8963005, 14340808, 17926010, 28681616, 35852020, 71704040, 143408080]

約数ペア:

[(1, 143408080), (2, 71704040), (4, 35852020), (5, 28681616), (8, 17926010), (10, 14340808), (16, 8963005), (20, 7170404), (40, 3585202), (80, 1792601)]