80849664

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{557}}^1$

素因数の和:592

約数の個数: 180

約数和(自身を含む): 276013584

約数和(自身を除く): 195163920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 557, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1114, 1134, 1152, 1296, 1344, 1512, 1671, 1728, 1792, 2016, 2228, 2268, 2304, 2592, 2688, 3024, 3342, 3456, 3899, 4032, 4456, 4536, 5013, 5184, 5376, 6048, 6684, 6912, 7798, 8064, 8912, 9072, 10026, 10368, 11697, 12096, 13368, 15039, 15596, 16128, 17824, 18144, 20052, 20736, 23394, 24192, 26736, 30078, 31192, 35091, 35648, 36288, 40104, 45117, 46788, 48384, 53472, 60156, 62384, 70182, 71296, 72576, 80208, 90234, 93576, 105273, 106944, 120312, 124768, 140364, 142592, 145152, 160416, 180468, 187152, 210546, 213888, 240624, 249536, 280728, 315819, 320832, 360936, 374304, 421092, 427776, 481248, 499072, 561456, 631638, 641664, 721872, 748608, 842184, 962496, 998144, 1122912, 1263276, 1283328, 1443744, 1497216, 1684368, 1924992, 2245824, 2526552, 2887488, 2994432, 3368736, 3849984, 4491648, 5053104, 5774976, 6737472, 8983296, 10106208, 11549952, 13474944, 20212416, 26949888, 40424832, 80849664]

約数ペア:

[(1, 80849664), (2, 40424832), (3, 26949888), (4, 20212416), (6, 13474944), (7, 11549952), (8, 10106208), (9, 8983296), (12, 6737472), (14, 5774976), (16, 5053104), (18, 4491648), (21, 3849984), (24, 3368736), (27, 2994432), (28, 2887488), (32, 2526552), (36, 2245824), (42, 1924992), (48, 1684368), (54, 1497216), (56, 1443744), (63, 1283328), (64, 1263276), (72, 1122912), (81, 998144), (84, 962496), (96, 842184), (108, 748608), (112, 721872), (126, 641664), (128, 631638), (144, 561456), (162, 499072), (168, 481248), (189, 427776), (192, 421092), (216, 374304), (224, 360936), (252, 320832), (256, 315819), (288, 280728), (324, 249536), (336, 240624), (378, 213888), (384, 210546), (432, 187152), (448, 180468), (504, 160416), (557, 145152), (567, 142592), (576, 140364), (648, 124768), (672, 120312), (756, 106944), (768, 105273), (864, 93576), (896, 90234), (1008, 80208), (1114, 72576), (1134, 71296), (1152, 70182), (1296, 62384), (1344, 60156), (1512, 53472), (1671, 48384), (1728, 46788), (1792, 45117), (2016, 40104), (2228, 36288), (2268, 35648), (2304, 35091), (2592, 31192), (2688, 30078), (3024, 26736), (3342, 24192), (3456, 23394), (3899, 20736), (4032, 20052), (4456, 18144), (4536, 17824), (5013, 16128), (5184, 15596), (5376, 15039), (6048, 13368), (6684, 12096), (6912, 11697), (7798, 10368), (8064, 10026), (8912, 9072)]