13494560

素因数分解:

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

素因数の和:250

約数の個数: 96

約数和(自身を含む): 35199360

約数和(自身を除く): 21704800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 193, 230, 304, 368, 380, 386, 437, 460, 608, 736, 760, 772, 874, 920, 965, 1520, 1544, 1748, 1840, 1930, 2185, 3040, 3088, 3496, 3667, 3680, 3860, 4370, 4439, 6176, 6992, 7334, 7720, 8740, 8878, 13984, 14668, 15440, 17480, 17756, 18335, 22195, 29336, 30880, 34960, 35512, 36670, 44390, 58672, 69920, 71024, 73340, 84341, 88780, 117344, 142048, 146680, 168682, 177560, 293360, 337364, 355120, 421705, 586720, 674728, 710240, 843410, 1349456, 1686820, 2698912, 3373640, 6747280, 13494560]

約数ペア:

[(1, 13494560), (2, 6747280), (4, 3373640), (5, 2698912), (8, 1686820), (10, 1349456), (16, 843410), (19, 710240), (20, 674728), (23, 586720), (32, 421705), (38, 355120), (40, 337364), (46, 293360), (76, 177560), (80, 168682), (92, 146680), (95, 142048), (115, 117344), (152, 88780), (160, 84341), (184, 73340), (190, 71024), (193, 69920), (230, 58672), (304, 44390), (368, 36670), (380, 35512), (386, 34960), (437, 30880), (460, 29336), (608, 22195), (736, 18335), (760, 17756), (772, 17480), (874, 15440), (920, 14668), (965, 13984), (1520, 8878), (1544, 8740), (1748, 7720), (1840, 7334), (1930, 6992), (2185, 6176), (3040, 4439), (3088, 4370), (3496, 3860), (3667, 3680)]