24209920

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{193}}^1$

素因数の和:230

約数の個数: 120

約数和(自身を含む): 67874004

約数和(自身を除く): 43664084

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, 512, 560, 640, 772, 784, 896, 965, 980, 1120, 1280, 1351, 1544, 1568, 1792, 1930, 1960, 2240, 2560, 2702, 3088, 3136, 3584, 3860, 3920, 4480, 5404, 6176, 6272, 6755, 7720, 7840, 8960, 9457, 10808, 12352, 12544, 13510, 15440, 15680, 17920, 18914, 21616, 24704, 25088, 27020, 30880, 31360, 37828, 43232, 47285, 49408, 54040, 61760, 62720, 75656, 86464, 94570, 98816, 108080, 123520, 125440, 151312, 172928, 189140, 216160, 247040, 302624, 345856, 378280, 432320, 494080, 605248, 691712, 756560, 864640, 1210496, 1513120, 1729280, 2420992, 3026240, 3458560, 4841984, 6052480, 12104960, 24209920]

約数ペア:

[(1, 24209920), (2, 12104960), (4, 6052480), (5, 4841984), (7, 3458560), (8, 3026240), (10, 2420992), (14, 1729280), (16, 1513120), (20, 1210496), (28, 864640), (32, 756560), (35, 691712), (40, 605248), (49, 494080), (56, 432320), (64, 378280), (70, 345856), (80, 302624), (98, 247040), (112, 216160), (128, 189140), (140, 172928), (160, 151312), (193, 125440), (196, 123520), (224, 108080), (245, 98816), (256, 94570), (280, 86464), (320, 75656), (386, 62720), (392, 61760), (448, 54040), (490, 49408), (512, 47285), (560, 43232), (640, 37828), (772, 31360), (784, 30880), (896, 27020), (965, 25088), (980, 24704), (1120, 21616), (1280, 18914), (1351, 17920), (1544, 15680), (1568, 15440), (1792, 13510), (1930, 12544), (1960, 12352), (2240, 10808), (2560, 9457), (2702, 8960), (3088, 7840), (3136, 7720), (3584, 6755), (3860, 6272), (3920, 6176), (4480, 5404)]