11488960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 32772096

約数和(自身を除く): 21283136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 223, 224, 230, 280, 320, 322, 368, 446, 448, 460, 560, 644, 736, 805, 892, 920, 1115, 1120, 1288, 1472, 1561, 1610, 1784, 1840, 2230, 2240, 2576, 3122, 3220, 3568, 3680, 4460, 5129, 5152, 6244, 6440, 7136, 7360, 7805, 8920, 10258, 10304, 12488, 12880, 14272, 15610, 17840, 20516, 24976, 25645, 25760, 31220, 35680, 35903, 41032, 49952, 51290, 51520, 62440, 71360, 71806, 82064, 99904, 102580, 124880, 143612, 164128, 179515, 205160, 249760, 287224, 328256, 359030, 410320, 499520, 574448, 718060, 820640, 1148896, 1436120, 1641280, 2297792, 2872240, 5744480, 11488960]

約数ペア:

[(1, 11488960), (2, 5744480), (4, 2872240), (5, 2297792), (7, 1641280), (8, 1436120), (10, 1148896), (14, 820640), (16, 718060), (20, 574448), (23, 499520), (28, 410320), (32, 359030), (35, 328256), (40, 287224), (46, 249760), (56, 205160), (64, 179515), (70, 164128), (80, 143612), (92, 124880), (112, 102580), (115, 99904), (140, 82064), (160, 71806), (161, 71360), (184, 62440), (223, 51520), (224, 51290), (230, 49952), (280, 41032), (320, 35903), (322, 35680), (368, 31220), (446, 25760), (448, 25645), (460, 24976), (560, 20516), (644, 17840), (736, 15610), (805, 14272), (892, 12880), (920, 12488), (1115, 10304), (1120, 10258), (1288, 8920), (1472, 7805), (1561, 7360), (1610, 7136), (1784, 6440), (1840, 6244), (2230, 5152), (2240, 5129), (2576, 4460), (3122, 3680), (3220, 3568)]