780495264

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2520

約数の個数: 120

約数和(自身を含む): 2314464768

約数和(自身を除く): 1533969504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 254, 288, 324, 381, 432, 508, 648, 762, 864, 1016, 1143, 1296, 1524, 2032, 2286, 2371, 2592, 3048, 3429, 4064, 4572, 4742, 6096, 6858, 7113, 9144, 9484, 10287, 12192, 13716, 14226, 18288, 18968, 20574, 21339, 27432, 28452, 36576, 37936, 41148, 42678, 54864, 56904, 64017, 75872, 82296, 85356, 109728, 113808, 128034, 164592, 170712, 192051, 227616, 256068, 301117, 329184, 341424, 384102, 512136, 602234, 682848, 768204, 903351, 1024272, 1204468, 1536408, 1806702, 2048544, 2408936, 2710053, 3072816, 3613404, 4817872, 5420106, 6145632, 7226808, 8130159, 9635744, 10840212, 14453616, 16260318, 21680424, 24390477, 28907232, 32520636, 43360848, 48780954, 65041272, 86721696, 97561908, 130082544, 195123816, 260165088, 390247632, 780495264]

約数ペア:

[(1, 780495264), (2, 390247632), (3, 260165088), (4, 195123816), (6, 130082544), (8, 97561908), (9, 86721696), (12, 65041272), (16, 48780954), (18, 43360848), (24, 32520636), (27, 28907232), (32, 24390477), (36, 21680424), (48, 16260318), (54, 14453616), (72, 10840212), (81, 9635744), (96, 8130159), (108, 7226808), (127, 6145632), (144, 5420106), (162, 4817872), (216, 3613404), (254, 3072816), (288, 2710053), (324, 2408936), (381, 2048544), (432, 1806702), (508, 1536408), (648, 1204468), (762, 1024272), (864, 903351), (1016, 768204), (1143, 682848), (1296, 602234), (1524, 512136), (2032, 384102), (2286, 341424), (2371, 329184), (2592, 301117), (3048, 256068), (3429, 227616), (4064, 192051), (4572, 170712), (4742, 164592), (6096, 128034), (6858, 113808), (7113, 109728), (9144, 85356), (9484, 82296), (10287, 75872), (12192, 64017), (13716, 56904), (14226, 54864), (18288, 42678), (18968, 41148), (20574, 37936), (21339, 36576), (27432, 28452)]