80289792

素因数分解:

$2^{13}\times 3^4\times {\mathrm{11}}^2$

素因数の和:60

約数の個数: 210

約数和(自身を含む): 263651619

約数和(自身を除く): 183361827

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 128, 132, 144, 162, 176, 192, 198, 216, 242, 256, 264, 288, 297, 324, 352, 363, 384, 396, 432, 484, 512, 528, 576, 594, 648, 704, 726, 768, 792, 864, 891, 968, 1024, 1056, 1089, 1152, 1188, 1296, 1408, 1452, 1536, 1584, 1728, 1782, 1936, 2048, 2112, 2178, 2304, 2376, 2592, 2816, 2904, 3072, 3168, 3267, 3456, 3564, 3872, 4096, 4224, 4356, 4608, 4752, 5184, 5632, 5808, 6144, 6336, 6534, 6912, 7128, 7744, 8192, 8448, 8712, 9216, 9504, 9801, 10368, 11264, 11616, 12288, 12672, 13068, 13824, 14256, 15488, 16896, 17424, 18432, 19008, 19602, 20736, 22528, 23232, 24576, 25344, 26136, 27648, 28512, 30976, 33792, 34848, 36864, 38016, 39204, 41472, 45056, 46464, 50688, 52272, 55296, 57024, 61952, 67584, 69696, 73728, 76032, 78408, 82944, 90112, 92928, 101376, 104544, 110592, 114048, 123904, 135168, 139392, 152064, 156816, 165888, 185856, 202752, 209088, 221184, 228096, 247808, 270336, 278784, 304128, 313632, 331776, 371712, 405504, 418176, 456192, 495616, 557568, 608256, 627264, 663552, 743424, 811008, 836352, 912384, 991232, 1115136, 1216512, 1254528, 1486848, 1672704, 1824768, 2230272, 2433024, 2509056, 2973696, 3345408, 3649536, 4460544, 5018112, 6690816, 7299072, 8921088, 10036224, 13381632, 20072448, 26763264, 40144896, 80289792]

約数ペア:

[(1, 80289792), (2, 40144896), (3, 26763264), (4, 20072448), (6, 13381632), (8, 10036224), (9, 8921088), (11, 7299072), (12, 6690816), (16, 5018112), (18, 4460544), (22, 3649536), (24, 3345408), (27, 2973696), (32, 2509056), (33, 2433024), (36, 2230272), (44, 1824768), (48, 1672704), (54, 1486848), (64, 1254528), (66, 1216512), (72, 1115136), (81, 991232), (88, 912384), (96, 836352), (99, 811008), (108, 743424), (121, 663552), (128, 627264), (132, 608256), (144, 557568), (162, 495616), (176, 456192), (192, 418176), (198, 405504), (216, 371712), (242, 331776), (256, 313632), (264, 304128), (288, 278784), (297, 270336), (324, 247808), (352, 228096), (363, 221184), (384, 209088), (396, 202752), (432, 185856), (484, 165888), (512, 156816), (528, 152064), (576, 139392), (594, 135168), (648, 123904), (704, 114048), (726, 110592), (768, 104544), (792, 101376), (864, 92928), (891, 90112), (968, 82944), (1024, 78408), (1056, 76032), (1089, 73728), (1152, 69696), (1188, 67584), (1296, 61952), (1408, 57024), (1452, 55296), (1536, 52272), (1584, 50688), (1728, 46464), (1782, 45056), (1936, 41472), (2048, 39204), (2112, 38016), (2178, 36864), (2304, 34848), (2376, 33792), (2592, 30976), (2816, 28512), (2904, 27648), (3072, 26136), (3168, 25344), (3267, 24576), (3456, 23232), (3564, 22528), (3872, 20736), (4096, 19602), (4224, 19008), (4356, 18432), (4608, 17424), (4752, 16896), (5184, 15488), (5632, 14256), (5808, 13824), (6144, 13068), (6336, 12672), (6534, 12288), (6912, 11616), (7128, 11264), (7744, 10368), (8192, 9801), (8448, 9504), (8712, 9216)]