80800608

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 250795440

約数和(自身を除く): 169994832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 193, 196, 224, 267, 294, 336, 356, 386, 392, 534, 579, 588, 623, 672, 712, 772, 784, 1068, 1158, 1176, 1246, 1351, 1424, 1544, 1568, 1869, 2136, 2316, 2352, 2492, 2702, 2848, 3088, 3738, 4053, 4272, 4361, 4632, 4704, 4984, 5404, 6176, 7476, 8106, 8544, 8722, 9264, 9457, 9968, 10808, 13083, 14952, 16212, 17177, 17444, 18528, 18914, 19936, 21616, 26166, 28371, 29904, 32424, 34354, 34888, 37828, 43232, 51531, 52332, 56742, 59808, 64848, 68708, 69776, 75656, 103062, 104664, 113484, 120239, 129696, 137416, 139552, 151312, 206124, 209328, 226968, 240478, 274832, 302624, 360717, 412248, 418656, 453936, 480956, 549664, 721434, 824496, 841673, 907872, 961912, 1442868, 1648992, 1683346, 1923824, 2525019, 2885736, 3366692, 3847648, 5050038, 5771472, 6733384, 10100076, 11542944, 13466768, 20200152, 26933536, 40400304, 80800608]

約数ペア:

[(1, 80800608), (2, 40400304), (3, 26933536), (4, 20200152), (6, 13466768), (7, 11542944), (8, 10100076), (12, 6733384), (14, 5771472), (16, 5050038), (21, 3847648), (24, 3366692), (28, 2885736), (32, 2525019), (42, 1923824), (48, 1683346), (49, 1648992), (56, 1442868), (84, 961912), (89, 907872), (96, 841673), (98, 824496), (112, 721434), (147, 549664), (168, 480956), (178, 453936), (193, 418656), (196, 412248), (224, 360717), (267, 302624), (294, 274832), (336, 240478), (356, 226968), (386, 209328), (392, 206124), (534, 151312), (579, 139552), (588, 137416), (623, 129696), (672, 120239), (712, 113484), (772, 104664), (784, 103062), (1068, 75656), (1158, 69776), (1176, 68708), (1246, 64848), (1351, 59808), (1424, 56742), (1544, 52332), (1568, 51531), (1869, 43232), (2136, 37828), (2316, 34888), (2352, 34354), (2492, 32424), (2702, 29904), (2848, 28371), (3088, 26166), (3738, 21616), (4053, 19936), (4272, 18914), (4361, 18528), (4632, 17444), (4704, 17177), (4984, 16212), (5404, 14952), (6176, 13083), (7476, 10808), (8106, 9968), (8544, 9457), (8722, 9264)]