80462976

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 239120640

約数和(自身を除く): 158657664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 258, 264, 344, 352, 384, 443, 473, 516, 528, 688, 704, 886, 946, 1032, 1056, 1329, 1376, 1408, 1419, 1772, 1892, 2064, 2112, 2658, 2752, 2838, 3544, 3784, 4128, 4224, 4873, 5316, 5504, 5676, 7088, 7568, 8256, 9746, 10632, 11352, 14176, 14619, 15136, 16512, 19049, 19492, 21264, 22704, 28352, 29238, 30272, 38098, 38984, 42528, 45408, 56704, 57147, 58476, 60544, 76196, 77968, 85056, 90816, 114294, 116952, 152392, 155936, 170112, 181632, 209539, 228588, 233904, 304784, 311872, 419078, 457176, 467808, 609568, 623744, 628617, 838156, 914352, 935616, 1219136, 1257234, 1676312, 1828704, 1871232, 2438272, 2514468, 3352624, 3657408, 5028936, 6705248, 7314816, 10057872, 13410496, 20115744, 26820992, 40231488, 80462976]

約数ペア:

[(1, 80462976), (2, 40231488), (3, 26820992), (4, 20115744), (6, 13410496), (8, 10057872), (11, 7314816), (12, 6705248), (16, 5028936), (22, 3657408), (24, 3352624), (32, 2514468), (33, 2438272), (43, 1871232), (44, 1828704), (48, 1676312), (64, 1257234), (66, 1219136), (86, 935616), (88, 914352), (96, 838156), (128, 628617), (129, 623744), (132, 609568), (172, 467808), (176, 457176), (192, 419078), (258, 311872), (264, 304784), (344, 233904), (352, 228588), (384, 209539), (443, 181632), (473, 170112), (516, 155936), (528, 152392), (688, 116952), (704, 114294), (886, 90816), (946, 85056), (1032, 77968), (1056, 76196), (1329, 60544), (1376, 58476), (1408, 57147), (1419, 56704), (1772, 45408), (1892, 42528), (2064, 38984), (2112, 38098), (2658, 30272), (2752, 29238), (2838, 28352), (3544, 22704), (3784, 21264), (4128, 19492), (4224, 19049), (4873, 16512), (5316, 15136), (5504, 14619), (5676, 14176), (7088, 11352), (7568, 10632), (8256, 9746)]