321159168

素因数分解:

$2^{15}\times 3^4\times {\mathrm{11}}^2$

素因数の和:64

約数の個数: 240

約数和(自身を含む): 1054654755

約数和(自身を除く): 733495587

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, 16384, 16896, 17424, 18432, 19008, 19602, 20736, 22528, 23232, 24576, 25344, 26136, 27648, 28512, 30976, 32768, 33792, 34848, 36864, 38016, 39204, 41472, 45056, 46464, 49152, 50688, 52272, 55296, 57024, 61952, 67584, 69696, 73728, 76032, 78408, 82944, 90112, 92928, 98304, 101376, 104544, 110592, 114048, 123904, 135168, 139392, 147456, 152064, 156816, 165888, 180224, 185856, 202752, 209088, 221184, 228096, 247808, 270336, 278784, 294912, 304128, 313632, 331776, 360448, 371712, 405504, 418176, 442368, 456192, 495616, 540672, 557568, 608256, 627264, 663552, 743424, 811008, 836352, 884736, 912384, 991232, 1081344, 1115136, 1216512, 1254528, 1327104, 1486848, 1622016, 1672704, 1824768, 1982464, 2230272, 2433024, 2509056, 2654208, 2973696, 3244032, 3345408, 3649536, 3964928, 4460544, 4866048, 5018112, 5947392, 6690816, 7299072, 8921088, 9732096, 10036224, 11894784, 13381632, 14598144, 17842176, 20072448, 26763264, 29196288, 35684352, 40144896, 53526528, 80289792, 107053056, 160579584, 321159168]

約数ペア:

[(1, 321159168), (2, 160579584), (3, 107053056), (4, 80289792), (6, 53526528), (8, 40144896), (9, 35684352), (11, 29196288), (12, 26763264), (16, 20072448), (18, 17842176), (22, 14598144), (24, 13381632), (27, 11894784), (32, 10036224), (33, 9732096), (36, 8921088), (44, 7299072), (48, 6690816), (54, 5947392), (64, 5018112), (66, 4866048), (72, 4460544), (81, 3964928), (88, 3649536), (96, 3345408), (99, 3244032), (108, 2973696), (121, 2654208), (128, 2509056), (132, 2433024), (144, 2230272), (162, 1982464), (176, 1824768), (192, 1672704), (198, 1622016), (216, 1486848), (242, 1327104), (256, 1254528), (264, 1216512), (288, 1115136), (297, 1081344), (324, 991232), (352, 912384), (363, 884736), (384, 836352), (396, 811008), (432, 743424), (484, 663552), (512, 627264), (528, 608256), (576, 557568), (594, 540672), (648, 495616), (704, 456192), (726, 442368), (768, 418176), (792, 405504), (864, 371712), (891, 360448), (968, 331776), (1024, 313632), (1056, 304128), (1089, 294912), (1152, 278784), (1188, 270336), (1296, 247808), (1408, 228096), (1452, 221184), (1536, 209088), (1584, 202752), (1728, 185856), (1782, 180224), (1936, 165888), (2048, 156816), (2112, 152064), (2178, 147456), (2304, 139392), (2376, 135168), (2592, 123904), (2816, 114048), (2904, 110592), (3072, 104544), (3168, 101376), (3267, 98304), (3456, 92928), (3564, 90112), (3872, 82944), (4096, 78408), (4224, 76032), (4356, 73728), (4608, 69696), (4752, 67584), (5184, 61952), (5632, 57024), (5808, 55296), (6144, 52272), (6336, 50688), (6534, 49152), (6912, 46464), (7128, 45056), (7744, 41472), (8192, 39204), (8448, 38016), (8712, 36864), (9216, 34848), (9504, 33792), (9801, 32768), (10368, 30976), (11264, 28512), (11616, 27648), (12288, 26136), (12672, 25344), (13068, 24576), (13824, 23232), (14256, 22528), (15488, 20736), (16384, 19602), (16896, 19008), (17424, 18432)]