48755880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135433}}^1$

素因数の和:135450

約数の個数: 48

約数和(自身を含む): 158457780

約数和(自身を除く): 109701900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 135433, 270866, 406299, 541732, 677165, 812598, 1083464, 1218897, 1354330, 1625196, 2031495, 2437794, 2708660, 3250392, 4062990, 4875588, 5417320, 6094485, 8125980, 9751176, 12188970, 16251960, 24377940, 48755880]

約数ペア:

[(1, 48755880), (2, 24377940), (3, 16251960), (4, 12188970), (5, 9751176), (6, 8125980), (8, 6094485), (9, 5417320), (10, 4875588), (12, 4062990), (15, 3250392), (18, 2708660), (20, 2437794), (24, 2031495), (30, 1625196), (36, 1354330), (40, 1218897), (45, 1083464), (60, 812598), (72, 677165), (90, 541732), (120, 406299), (180, 270866), (360, 135433)]