1226364160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{19553}}^1$

素因数の和:19588

約数の個数: 108

約数和(自身を含む): 3417296148

約数和(自身を除く): 2190931988

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 19553, 31360, 39106, 62720, 78212, 97765, 136871, 156424, 195530, 273742, 312848, 391060, 547484, 625696, 684355, 782120, 958097, 1094968, 1251392, 1368710, 1564240, 1916194, 2189936, 2502784, 2737420, 3128480, 3832388, 4379872, 4790485, 5005568, 5474840, 6256960, 7664776, 8759744, 9580970, 10949680, 12513920, 15329552, 17519488, 19161940, 21899360, 25027840, 30659104, 35038976, 38323880, 43798720, 61318208, 76647760, 87597440, 122636416, 153295520, 175194880, 245272832, 306591040, 613182080, 1226364160]

約数ペア:

[(1, 1226364160), (2, 613182080), (4, 306591040), (5, 245272832), (7, 175194880), (8, 153295520), (10, 122636416), (14, 87597440), (16, 76647760), (20, 61318208), (28, 43798720), (32, 38323880), (35, 35038976), (40, 30659104), (49, 25027840), (56, 21899360), (64, 19161940), (70, 17519488), (80, 15329552), (98, 12513920), (112, 10949680), (128, 9580970), (140, 8759744), (160, 7664776), (196, 6256960), (224, 5474840), (245, 5005568), (256, 4790485), (280, 4379872), (320, 3832388), (392, 3128480), (448, 2737420), (490, 2502784), (560, 2189936), (640, 1916194), (784, 1564240), (896, 1368710), (980, 1251392), (1120, 1094968), (1280, 958097), (1568, 782120), (1792, 684355), (1960, 625696), (2240, 547484), (3136, 391060), (3920, 312848), (4480, 273742), (6272, 195530), (7840, 156424), (8960, 136871), (12544, 97765), (15680, 78212), (19553, 62720), (31360, 39106)]