112511840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 314399232

約数和(自身を除く): 201887392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 113, 127, 140, 160, 196, 224, 226, 245, 254, 280, 392, 452, 490, 508, 560, 565, 635, 784, 791, 889, 904, 980, 1016, 1120, 1130, 1270, 1568, 1582, 1778, 1808, 1960, 2032, 2260, 2540, 3164, 3556, 3616, 3920, 3955, 4064, 4445, 4520, 5080, 5537, 6223, 6328, 7112, 7840, 7910, 8890, 9040, 10160, 11074, 12446, 12656, 14224, 14351, 15820, 17780, 18080, 20320, 22148, 24892, 25312, 27685, 28448, 28702, 31115, 31640, 35560, 44296, 49784, 55370, 57404, 62230, 63280, 71120, 71755, 88592, 99568, 100457, 110740, 114808, 124460, 126560, 142240, 143510, 177184, 199136, 200914, 221480, 229616, 248920, 287020, 401828, 442960, 459232, 497840, 502285, 574040, 703199, 803656, 885920, 995680, 1004570, 1148080, 1406398, 1607312, 2009140, 2296160, 2812796, 3214624, 3515995, 4018280, 5625592, 7031990, 8036560, 11251184, 14063980, 16073120, 22502368, 28127960, 56255920, 112511840]

約数ペア:

[(1, 112511840), (2, 56255920), (4, 28127960), (5, 22502368), (7, 16073120), (8, 14063980), (10, 11251184), (14, 8036560), (16, 7031990), (20, 5625592), (28, 4018280), (32, 3515995), (35, 3214624), (40, 2812796), (49, 2296160), (56, 2009140), (70, 1607312), (80, 1406398), (98, 1148080), (112, 1004570), (113, 995680), (127, 885920), (140, 803656), (160, 703199), (196, 574040), (224, 502285), (226, 497840), (245, 459232), (254, 442960), (280, 401828), (392, 287020), (452, 248920), (490, 229616), (508, 221480), (560, 200914), (565, 199136), (635, 177184), (784, 143510), (791, 142240), (889, 126560), (904, 124460), (980, 114808), (1016, 110740), (1120, 100457), (1130, 99568), (1270, 88592), (1568, 71755), (1582, 71120), (1778, 63280), (1808, 62230), (1960, 57404), (2032, 55370), (2260, 49784), (2540, 44296), (3164, 35560), (3556, 31640), (3616, 31115), (3920, 28702), (3955, 28448), (4064, 27685), (4445, 25312), (4520, 24892), (5080, 22148), (5537, 20320), (6223, 18080), (6328, 17780), (7112, 15820), (7840, 14351), (7910, 14224), (8890, 12656), (9040, 12446), (10160, 11074)]