141282880

素因数分解:

$2^6\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1759}}^1$

素因数の和:2027

約数の個数: 56

約数和(自身を含む): 337962240

約数和(自身を除く): 196679360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 251, 320, 502, 1004, 1255, 1759, 2008, 2510, 3518, 4016, 5020, 7036, 8032, 8795, 10040, 14072, 16064, 17590, 20080, 28144, 35180, 40160, 56288, 70360, 80320, 112576, 140720, 281440, 441509, 562880, 883018, 1766036, 2207545, 3532072, 4415090, 7064144, 8830180, 14128288, 17660360, 28256576, 35320720, 70641440, 141282880]

約数ペア:

[(1, 141282880), (2, 70641440), (4, 35320720), (5, 28256576), (8, 17660360), (10, 14128288), (16, 8830180), (20, 7064144), (32, 4415090), (40, 3532072), (64, 2207545), (80, 1766036), (160, 883018), (251, 562880), (320, 441509), (502, 281440), (1004, 140720), (1255, 112576), (1759, 80320), (2008, 70360), (2510, 56288), (3518, 40160), (4016, 35180), (5020, 28144), (7036, 20080), (8032, 17590), (8795, 16064), (10040, 14072)]