30816160

素因数分解:

$2^5\times 5^1\times {\mathrm{192601}}^1$

素因数の和:192616

約数の個数: 24

約数和(自身を含む): 72803556

約数和(自身を除く): 41987396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 192601, 385202, 770404, 963005, 1540808, 1926010, 3081616, 3852020, 6163232, 7704040, 15408080, 30816160]

約数ペア:

[(1, 30816160), (2, 15408080), (4, 7704040), (5, 6163232), (8, 3852020), (10, 3081616), (16, 1926010), (20, 1540808), (32, 963005), (40, 770404), (80, 385202), (160, 192601)]