47457720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 155160720

約数和(自身を除く): 107703000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 547, 723, 964, 1094, 1205, 1446, 1641, 1928, 2169, 2188, 2410, 2735, 2892, 3282, 3615, 4338, 4376, 4820, 4923, 5470, 5784, 6564, 7230, 8205, 8676, 9640, 9846, 10845, 10940, 13128, 14460, 16410, 17352, 19692, 21690, 21880, 24615, 28920, 32820, 39384, 43380, 49230, 65640, 86760, 98460, 131827, 196920, 263654, 395481, 527308, 659135, 790962, 1054616, 1186443, 1318270, 1581924, 1977405, 2372886, 2636540, 3163848, 3954810, 4745772, 5273080, 5932215, 7909620, 9491544, 11864430, 15819240, 23728860, 47457720]

約数ペア:

[(1, 47457720), (2, 23728860), (3, 15819240), (4, 11864430), (5, 9491544), (6, 7909620), (8, 5932215), (9, 5273080), (10, 4745772), (12, 3954810), (15, 3163848), (18, 2636540), (20, 2372886), (24, 1977405), (30, 1581924), (36, 1318270), (40, 1186443), (45, 1054616), (60, 790962), (72, 659135), (90, 527308), (120, 395481), (180, 263654), (241, 196920), (360, 131827), (482, 98460), (547, 86760), (723, 65640), (964, 49230), (1094, 43380), (1205, 39384), (1446, 32820), (1641, 28920), (1928, 24615), (2169, 21880), (2188, 21690), (2410, 19692), (2735, 17352), (2892, 16410), (3282, 14460), (3615, 13128), (4338, 10940), (4376, 10845), (4820, 9846), (4923, 9640), (5470, 8676), (5784, 8205), (6564, 7230)]