154343040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{80387}}^1$

素因数の和:80409

約数の個数: 64

約数和(自身を含む): 491974560

約数和(自身を除く): 337631520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 80387, 160774, 241161, 321548, 401935, 482322, 643096, 803870, 964644, 1205805, 1286192, 1607740, 1929288, 2411610, 2572384, 3215480, 3858576, 4823220, 5144768, 6430960, 7717152, 9646440, 10289536, 12861920, 15434304, 19292880, 25723840, 30868608, 38585760, 51447680, 77171520, 154343040]

約数ペア:

[(1, 154343040), (2, 77171520), (3, 51447680), (4, 38585760), (5, 30868608), (6, 25723840), (8, 19292880), (10, 15434304), (12, 12861920), (15, 10289536), (16, 9646440), (20, 7717152), (24, 6430960), (30, 5144768), (32, 4823220), (40, 3858576), (48, 3215480), (60, 2572384), (64, 2411610), (80, 1929288), (96, 1607740), (120, 1286192), (128, 1205805), (160, 964644), (192, 803870), (240, 643096), (320, 482322), (384, 401935), (480, 321548), (640, 241161), (960, 160774), (1920, 80387)]