6747280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 17320320

約数和(自身を除く): 10573040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 193, 230, 304, 368, 380, 386, 437, 460, 760, 772, 874, 920, 965, 1520, 1544, 1748, 1840, 1930, 2185, 3088, 3496, 3667, 3860, 4370, 4439, 6992, 7334, 7720, 8740, 8878, 14668, 15440, 17480, 17756, 18335, 22195, 29336, 34960, 35512, 36670, 44390, 58672, 71024, 73340, 84341, 88780, 146680, 168682, 177560, 293360, 337364, 355120, 421705, 674728, 843410, 1349456, 1686820, 3373640, 6747280]

約数ペア:

[(1, 6747280), (2, 3373640), (4, 1686820), (5, 1349456), (8, 843410), (10, 674728), (16, 421705), (19, 355120), (20, 337364), (23, 293360), (38, 177560), (40, 168682), (46, 146680), (76, 88780), (80, 84341), (92, 73340), (95, 71024), (115, 58672), (152, 44390), (184, 36670), (190, 35512), (193, 34960), (230, 29336), (304, 22195), (368, 18335), (380, 17756), (386, 17480), (437, 15440), (460, 14668), (760, 8878), (772, 8740), (874, 7720), (920, 7334), (965, 6992), (1520, 4439), (1544, 4370), (1748, 3860), (1840, 3667), (1930, 3496), (2185, 3088)]