26745240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{222877}}^1$

素因数の和:222891

約数の個数: 32

約数和(自身を含む): 80236080

約数和(自身を除く): 53490840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 222877, 445754, 668631, 891508, 1114385, 1337262, 1783016, 2228770, 2674524, 3343155, 4457540, 5349048, 6686310, 8915080, 13372620, 26745240]

約数ペア:

[(1, 26745240), (2, 13372620), (3, 8915080), (4, 6686310), (5, 5349048), (6, 4457540), (8, 3343155), (10, 2674524), (12, 2228770), (15, 1783016), (20, 1337262), (24, 1114385), (30, 891508), (40, 668631), (60, 445754), (120, 222877)]