102558160

素因数分解:

$2^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1783}}^1$

素因数の和:2515

約数の個数: 40

約数和(自身を含む): 238913280

約数和(自身を除く): 136355120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 719, 1438, 1783, 2876, 3566, 3595, 5752, 7132, 7190, 8915, 11504, 14264, 14380, 17830, 28528, 28760, 35660, 57520, 71320, 142640, 1281977, 2563954, 5127908, 6409885, 10255816, 12819770, 20511632, 25639540, 51279080, 102558160]

約数ペア:

[(1, 102558160), (2, 51279080), (4, 25639540), (5, 20511632), (8, 12819770), (10, 10255816), (16, 6409885), (20, 5127908), (40, 2563954), (80, 1281977), (719, 142640), (1438, 71320), (1783, 57520), (2876, 35660), (3566, 28760), (3595, 28528), (5752, 17830), (7132, 14380), (7190, 14264), (8915, 11504)]