80229072

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 160

約数和(自身を含む): 264268800

約数和(自身を除く): 184039728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 343, 392, 443, 462, 528, 539, 588, 616, 686, 784, 886, 924, 1029, 1078, 1176, 1232, 1329, 1372, 1617, 1772, 1848, 2058, 2156, 2352, 2658, 2744, 3101, 3234, 3544, 3696, 3773, 4116, 4312, 4873, 5316, 5488, 6202, 6468, 7088, 7546, 8232, 8624, 9303, 9746, 10632, 11319, 12404, 12936, 14619, 15092, 16464, 18606, 19492, 21264, 21707, 22638, 24808, 25872, 29238, 30184, 34111, 37212, 38984, 43414, 45276, 49616, 58476, 60368, 65121, 68222, 74424, 77968, 86828, 90552, 102333, 116952, 130242, 136444, 148848, 151949, 173656, 181104, 204666, 233904, 238777, 260484, 272888, 303898, 347312, 409332, 455847, 477554, 520968, 545776, 607796, 716331, 818664, 911694, 955108, 1041936, 1215592, 1432662, 1637328, 1671439, 1823388, 1910216, 2431184, 2865324, 3342878, 3646776, 3820432, 5014317, 5730648, 6685756, 7293552, 10028634, 11461296, 13371512, 20057268, 26743024, 40114536, 80229072]

約数ペア:

[(1, 80229072), (2, 40114536), (3, 26743024), (4, 20057268), (6, 13371512), (7, 11461296), (8, 10028634), (11, 7293552), (12, 6685756), (14, 5730648), (16, 5014317), (21, 3820432), (22, 3646776), (24, 3342878), (28, 2865324), (33, 2431184), (42, 1910216), (44, 1823388), (48, 1671439), (49, 1637328), (56, 1432662), (66, 1215592), (77, 1041936), (84, 955108), (88, 911694), (98, 818664), (112, 716331), (132, 607796), (147, 545776), (154, 520968), (168, 477554), (176, 455847), (196, 409332), (231, 347312), (264, 303898), (294, 272888), (308, 260484), (336, 238777), (343, 233904), (392, 204666), (443, 181104), (462, 173656), (528, 151949), (539, 148848), (588, 136444), (616, 130242), (686, 116952), (784, 102333), (886, 90552), (924, 86828), (1029, 77968), (1078, 74424), (1176, 68222), (1232, 65121), (1329, 60368), (1372, 58476), (1617, 49616), (1772, 45276), (1848, 43414), (2058, 38984), (2156, 37212), (2352, 34111), (2658, 30184), (2744, 29238), (3101, 25872), (3234, 24808), (3544, 22638), (3696, 21707), (3773, 21264), (4116, 19492), (4312, 18606), (4873, 16464), (5316, 15092), (5488, 14619), (6202, 12936), (6468, 12404), (7088, 11319), (7546, 10632), (8232, 9746), (8624, 9303)]