127986240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{133319}}^1$

素因数の和:133339

約数の個数: 56

約数和(自身を含む): 406359360

約数和(自身を除く): 278373120

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, 160, 192, 240, 320, 480, 960, 133319, 266638, 399957, 533276, 666595, 799914, 1066552, 1333190, 1599828, 1999785, 2133104, 2666380, 3199656, 3999570, 4266208, 5332760, 6399312, 7999140, 8532416, 10665520, 12798624, 15998280, 21331040, 25597248, 31996560, 42662080, 63993120, 127986240]

約数ペア:

[(1, 127986240), (2, 63993120), (3, 42662080), (4, 31996560), (5, 25597248), (6, 21331040), (8, 15998280), (10, 12798624), (12, 10665520), (15, 8532416), (16, 7999140), (20, 6399312), (24, 5332760), (30, 4266208), (32, 3999570), (40, 3199656), (48, 2666380), (60, 2133104), (64, 1999785), (80, 1599828), (96, 1333190), (120, 1066552), (160, 799914), (192, 666595), (240, 533276), (320, 399957), (480, 266638), (960, 133319)]