1045080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2903}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 3397680

約数和(自身を除く): 2352600

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, 2903, 5806, 8709, 11612, 14515, 17418, 23224, 26127, 29030, 34836, 43545, 52254, 58060, 69672, 87090, 104508, 116120, 130635, 174180, 209016, 261270, 348360, 522540, 1045080]

約数ペア:

[(1, 1045080), (2, 522540), (3, 348360), (4, 261270), (5, 209016), (6, 174180), (8, 130635), (9, 116120), (10, 104508), (12, 87090), (15, 69672), (18, 58060), (20, 52254), (24, 43545), (30, 34836), (36, 29030), (40, 26127), (45, 23224), (60, 17418), (72, 14515), (90, 11612), (120, 8709), (180, 5806), (360, 2903)]