214632960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{27947}}^1$

素因数の和:27973

約数の個数: 80

約数和(自身を含む): 686179296

約数和(自身を除く): 471546336

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 27947, 55894, 83841, 111788, 139735, 167682, 223576, 279470, 335364, 419205, 447152, 558940, 670728, 838410, 894304, 1117880, 1341456, 1676820, 1788608, 2235760, 2682912, 3353640, 3577216, 4471520, 5365824, 6707280, 7154432, 8943040, 10731648, 13414560, 14308864, 17886080, 21463296, 26829120, 35772160, 42926592, 53658240, 71544320, 107316480, 214632960]

約数ペア:

[(1, 214632960), (2, 107316480), (3, 71544320), (4, 53658240), (5, 42926592), (6, 35772160), (8, 26829120), (10, 21463296), (12, 17886080), (15, 14308864), (16, 13414560), (20, 10731648), (24, 8943040), (30, 7154432), (32, 6707280), (40, 5365824), (48, 4471520), (60, 3577216), (64, 3353640), (80, 2682912), (96, 2235760), (120, 1788608), (128, 1676820), (160, 1341456), (192, 1117880), (240, 894304), (256, 838410), (320, 670728), (384, 558940), (480, 447152), (512, 419205), (640, 335364), (768, 279470), (960, 223576), (1280, 167682), (1536, 139735), (1920, 111788), (2560, 83841), (3840, 55894), (7680, 27947)]