80374464

素因数分解:

$2^6\times 3^3\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 112

約数和(自身を含む): 238495840

約数和(自身を除く): 158121376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 193, 216, 241, 288, 386, 432, 482, 576, 579, 723, 772, 864, 964, 1158, 1446, 1544, 1728, 1737, 1928, 2169, 2316, 2892, 3088, 3474, 3856, 4338, 4632, 5211, 5784, 6176, 6507, 6948, 7712, 8676, 9264, 10422, 11568, 12352, 13014, 13896, 15424, 17352, 18528, 20844, 23136, 26028, 27792, 34704, 37056, 41688, 46272, 46513, 52056, 55584, 69408, 83376, 93026, 104112, 111168, 138816, 139539, 166752, 186052, 208224, 279078, 333504, 372104, 416448, 418617, 558156, 744208, 837234, 1116312, 1255851, 1488416, 1674468, 2232624, 2511702, 2976832, 3348936, 4465248, 5023404, 6697872, 8930496, 10046808, 13395744, 20093616, 26791488, 40187232, 80374464]

約数ペア:

[(1, 80374464), (2, 40187232), (3, 26791488), (4, 20093616), (6, 13395744), (8, 10046808), (9, 8930496), (12, 6697872), (16, 5023404), (18, 4465248), (24, 3348936), (27, 2976832), (32, 2511702), (36, 2232624), (48, 1674468), (54, 1488416), (64, 1255851), (72, 1116312), (96, 837234), (108, 744208), (144, 558156), (192, 418617), (193, 416448), (216, 372104), (241, 333504), (288, 279078), (386, 208224), (432, 186052), (482, 166752), (576, 139539), (579, 138816), (723, 111168), (772, 104112), (864, 93026), (964, 83376), (1158, 69408), (1446, 55584), (1544, 52056), (1728, 46513), (1737, 46272), (1928, 41688), (2169, 37056), (2316, 34704), (2892, 27792), (3088, 26028), (3474, 23136), (3856, 20844), (4338, 18528), (4632, 17352), (5211, 15424), (5784, 13896), (6176, 13014), (6507, 12352), (6948, 11568), (7712, 10422), (8676, 9264)]