426801240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1185559}}^1$

素因数の和:1185576

約数の個数: 48

約数和(自身を含む): 1387105200

約数和(自身を除く): 960303960

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, 1185559, 2371118, 3556677, 4742236, 5927795, 7113354, 9484472, 10670031, 11855590, 14226708, 17783385, 21340062, 23711180, 28453416, 35566770, 42680124, 47422360, 53350155, 71133540, 85360248, 106700310, 142267080, 213400620, 426801240]

約数ペア:

[(1, 426801240), (2, 213400620), (3, 142267080), (4, 106700310), (5, 85360248), (6, 71133540), (8, 53350155), (9, 47422360), (10, 42680124), (12, 35566770), (15, 28453416), (18, 23711180), (20, 21340062), (24, 17783385), (30, 14226708), (36, 11855590), (40, 10670031), (45, 9484472), (60, 7113354), (72, 5927795), (90, 4742236), (120, 3556677), (180, 2371118), (360, 1185559)]