268173859520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{119720473}}^1$

素因数の和:119720497

約数の個数: 56

約数和(自身を含む): 729816009504

約数和(自身を除く): 461642149984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 119720473, 239440946, 478881892, 598602365, 838043311, 957763784, 1197204730, 1676086622, 1915527568, 2394409460, 3352173244, 3831055136, 4190216555, 4788818920, 6704346488, 7662110272, 8380433110, 9577637840, 13408692976, 16760866220, 19155275680, 26817385952, 33521732440, 38310551360, 53634771904, 67043464880, 134086929760, 268173859520]

約数ペア:

[(1, 268173859520), (2, 134086929760), (4, 67043464880), (5, 53634771904), (7, 38310551360), (8, 33521732440), (10, 26817385952), (14, 19155275680), (16, 16760866220), (20, 13408692976), (28, 9577637840), (32, 8380433110), (35, 7662110272), (40, 6704346488), (56, 4788818920), (64, 4190216555), (70, 3831055136), (80, 3352173244), (112, 2394409460), (140, 1915527568), (160, 1676086622), (224, 1197204730), (280, 957763784), (320, 838043311), (448, 598602365), (560, 478881892), (1120, 239440946), (2240, 119720473)]