112004280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311123}}^1$

素因数の和:311140

約数の個数: 48

約数和(自身を含む): 364015080

約数和(自身を除く): 252010800

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, 311123, 622246, 933369, 1244492, 1555615, 1866738, 2488984, 2800107, 3111230, 3733476, 4666845, 5600214, 6222460, 7466952, 9333690, 11200428, 12444920, 14000535, 18667380, 22400856, 28001070, 37334760, 56002140, 112004280]

約数ペア:

[(1, 112004280), (2, 56002140), (3, 37334760), (4, 28001070), (5, 22400856), (6, 18667380), (8, 14000535), (9, 12444920), (10, 11200428), (12, 9333690), (15, 7466952), (18, 6222460), (20, 5600214), (24, 4666845), (30, 3733476), (36, 3111230), (40, 2800107), (45, 2488984), (60, 1866738), (72, 1555615), (90, 1244492), (120, 933369), (180, 622246), (360, 311123)]