42367360

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 118728000

約数和(自身を除く): 76360640

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, 280, 320, 343, 386, 392, 448, 490, 560, 640, 686, 772, 784, 896, 965, 980, 1120, 1351, 1372, 1544, 1568, 1715, 1930, 1960, 2240, 2702, 2744, 3088, 3136, 3430, 3860, 3920, 4480, 5404, 5488, 6176, 6272, 6755, 6860, 7720, 7840, 9457, 10808, 10976, 12352, 13510, 13720, 15440, 15680, 18914, 21616, 21952, 24704, 27020, 27440, 30880, 31360, 37828, 43232, 43904, 47285, 54040, 54880, 61760, 66199, 75656, 86464, 94570, 108080, 109760, 123520, 132398, 151312, 172928, 189140, 216160, 219520, 264796, 302624, 330995, 378280, 432320, 529592, 605248, 661990, 756560, 864640, 1059184, 1210496, 1323980, 1513120, 2118368, 2647960, 3026240, 4236736, 5295920, 6052480, 8473472, 10591840, 21183680, 42367360]

約数ペア:

[(1, 42367360), (2, 21183680), (4, 10591840), (5, 8473472), (7, 6052480), (8, 5295920), (10, 4236736), (14, 3026240), (16, 2647960), (20, 2118368), (28, 1513120), (32, 1323980), (35, 1210496), (40, 1059184), (49, 864640), (56, 756560), (64, 661990), (70, 605248), (80, 529592), (98, 432320), (112, 378280), (128, 330995), (140, 302624), (160, 264796), (193, 219520), (196, 216160), (224, 189140), (245, 172928), (280, 151312), (320, 132398), (343, 123520), (386, 109760), (392, 108080), (448, 94570), (490, 86464), (560, 75656), (640, 66199), (686, 61760), (772, 54880), (784, 54040), (896, 47285), (965, 43904), (980, 43232), (1120, 37828), (1351, 31360), (1372, 30880), (1544, 27440), (1568, 27020), (1715, 24704), (1930, 21952), (1960, 21616), (2240, 18914), (2702, 15680), (2744, 15440), (3088, 13720), (3136, 13510), (3430, 12352), (3860, 10976), (3920, 10808), (4480, 9457), (5404, 7840), (5488, 7720), (6176, 6860), (6272, 6755)]