12104960

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{193}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 33903828

約数和(自身を除く): 21798868

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, 193, 196, 224, 245, 256, 280, 320, 386, 392, 448, 490, 560, 640, 772, 784, 896, 965, 980, 1120, 1280, 1351, 1544, 1568, 1792, 1930, 1960, 2240, 2702, 3088, 3136, 3860, 3920, 4480, 5404, 6176, 6272, 6755, 7720, 7840, 8960, 9457, 10808, 12352, 12544, 13510, 15440, 15680, 18914, 21616, 24704, 27020, 30880, 31360, 37828, 43232, 47285, 49408, 54040, 61760, 62720, 75656, 86464, 94570, 108080, 123520, 151312, 172928, 189140, 216160, 247040, 302624, 345856, 378280, 432320, 605248, 756560, 864640, 1210496, 1513120, 1729280, 2420992, 3026240, 6052480, 12104960]

約数ペア:

[(1, 12104960), (2, 6052480), (4, 3026240), (5, 2420992), (7, 1729280), (8, 1513120), (10, 1210496), (14, 864640), (16, 756560), (20, 605248), (28, 432320), (32, 378280), (35, 345856), (40, 302624), (49, 247040), (56, 216160), (64, 189140), (70, 172928), (80, 151312), (98, 123520), (112, 108080), (128, 94570), (140, 86464), (160, 75656), (193, 62720), (196, 61760), (224, 54040), (245, 49408), (256, 47285), (280, 43232), (320, 37828), (386, 31360), (392, 30880), (448, 27020), (490, 24704), (560, 21616), (640, 18914), (772, 15680), (784, 15440), (896, 13510), (965, 12544), (980, 12352), (1120, 10808), (1280, 9457), (1351, 8960), (1544, 7840), (1568, 7720), (1792, 6755), (1930, 6272), (1960, 6176), (2240, 5404), (2702, 4480), (3088, 3920), (3136, 3860)]