280547232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7877}}^1$

素因数の和:7950

約数の個数: 96

約数和(自身を含む): 857630592

約数和(自身を除く): 577083360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 848, 1113, 1272, 1484, 1696, 2226, 2544, 2968, 4452, 5088, 5936, 7877, 8904, 11872, 15754, 17808, 23631, 31508, 35616, 47262, 55139, 63016, 94524, 110278, 126032, 165417, 189048, 220556, 252064, 330834, 378096, 417481, 441112, 661668, 756192, 834962, 882224, 1252443, 1323336, 1669924, 1764448, 2504886, 2646672, 2922367, 3339848, 5009772, 5293344, 5844734, 6679696, 8767101, 10019544, 11689468, 13359392, 17534202, 20039088, 23378936, 35068404, 40078176, 46757872, 70136808, 93515744, 140273616, 280547232]

約数ペア:

[(1, 280547232), (2, 140273616), (3, 93515744), (4, 70136808), (6, 46757872), (7, 40078176), (8, 35068404), (12, 23378936), (14, 20039088), (16, 17534202), (21, 13359392), (24, 11689468), (28, 10019544), (32, 8767101), (42, 6679696), (48, 5844734), (53, 5293344), (56, 5009772), (84, 3339848), (96, 2922367), (106, 2646672), (112, 2504886), (159, 1764448), (168, 1669924), (212, 1323336), (224, 1252443), (318, 882224), (336, 834962), (371, 756192), (424, 661668), (636, 441112), (672, 417481), (742, 378096), (848, 330834), (1113, 252064), (1272, 220556), (1484, 189048), (1696, 165417), (2226, 126032), (2544, 110278), (2968, 94524), (4452, 63016), (5088, 55139), (5936, 47262), (7877, 35616), (8904, 31508), (11872, 23631), (15754, 17808)]