1333409760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{925979}}^1$

素因数の和:926000

約数の個数: 72

約数和(自身を含む): 4550265720

約数和(自身を除く): 3216855960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 925979, 1851958, 2777937, 3703916, 4629895, 5555874, 7407832, 8333811, 9259790, 11111748, 13889685, 14815664, 16667622, 18519580, 22223496, 27779370, 29631328, 33335244, 37039160, 41669055, 44446992, 55558740, 66670488, 74078320, 83338110, 88893984, 111117480, 133340976, 148156640, 166676220, 222234960, 266681952, 333352440, 444469920, 666704880, 1333409760]

約数ペア:

[(1, 1333409760), (2, 666704880), (3, 444469920), (4, 333352440), (5, 266681952), (6, 222234960), (8, 166676220), (9, 148156640), (10, 133340976), (12, 111117480), (15, 88893984), (16, 83338110), (18, 74078320), (20, 66670488), (24, 55558740), (30, 44446992), (32, 41669055), (36, 37039160), (40, 33335244), (45, 29631328), (48, 27779370), (60, 22223496), (72, 18519580), (80, 16667622), (90, 14815664), (96, 13889685), (120, 11111748), (144, 9259790), (160, 8333811), (180, 7407832), (240, 5555874), (288, 4629895), (360, 3703916), (480, 2777937), (720, 1851958), (1440, 925979)]