25135080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{209459}}^1$

素因数の和:209473

約数の個数: 32

約数和(自身を含む): 75405600

約数和(自身を除く): 50270520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 209459, 418918, 628377, 837836, 1047295, 1256754, 1675672, 2094590, 2513508, 3141885, 4189180, 5027016, 6283770, 8378360, 12567540, 25135080]

約数ペア:

[(1, 25135080), (2, 12567540), (3, 8378360), (4, 6283770), (5, 5027016), (6, 4189180), (8, 3141885), (10, 2513508), (12, 2094590), (15, 1675672), (20, 1256754), (24, 1047295), (30, 837836), (40, 628377), (60, 418918), (120, 209459)]