120861312

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 394813440

約数和(自身を除く): 273952128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 71, 78, 88, 93, 96, 104, 124, 128, 132, 142, 143, 156, 176, 186, 192, 208, 213, 248, 264, 284, 286, 312, 341, 352, 372, 384, 403, 416, 426, 429, 496, 528, 568, 572, 624, 682, 704, 744, 781, 806, 832, 852, 858, 923, 992, 1023, 1056, 1136, 1144, 1209, 1248, 1364, 1408, 1488, 1562, 1612, 1664, 1704, 1716, 1846, 1984, 2046, 2112, 2201, 2272, 2288, 2343, 2418, 2496, 2728, 2769, 2976, 3124, 3224, 3408, 3432, 3692, 3968, 4092, 4224, 4402, 4433, 4544, 4576, 4686, 4836, 4992, 5456, 5538, 5952, 6248, 6448, 6603, 6816, 6864, 7384, 8184, 8804, 8866, 9088, 9152, 9372, 9672, 10153, 10912, 11076, 11904, 12496, 12896, 13206, 13299, 13632, 13728, 14768, 16368, 17608, 17732, 18304, 18744, 19344, 20306, 21824, 22152, 24211, 24992, 25792, 26412, 26598, 27264, 27456, 28613, 29536, 30459, 32736, 35216, 35464, 37488, 38688, 40612, 43648, 44304, 48422, 49984, 51584, 52824, 53196, 54912, 57226, 59072, 60918, 65472, 70432, 70928, 72633, 74976, 77376, 81224, 85839, 88608, 96844, 99968, 105648, 106392, 114452, 118144, 121836, 130944, 140864, 141856, 145266, 149952, 154752, 162448, 171678, 177216, 193688, 211296, 212784, 228904, 243672, 281728, 283712, 290532, 299904, 314743, 324896, 343356, 354432, 387376, 422592, 425568, 457808, 487344, 567424, 581064, 629486, 649792, 686712, 774752, 845184, 851136, 915616, 944229, 974688, 1162128, 1258972, 1299584, 1373424, 1549504, 1702272, 1831232, 1888458, 1949376, 2324256, 2517944, 2746848, 3099008, 3662464, 3776916, 3898752, 4648512, 5035888, 5493696, 7553832, 9297024, 10071776, 10987392, 15107664, 20143552, 30215328, 40287104, 60430656, 120861312]

約数ペア:

[(1, 120861312), (2, 60430656), (3, 40287104), (4, 30215328), (6, 20143552), (8, 15107664), (11, 10987392), (12, 10071776), (13, 9297024), (16, 7553832), (22, 5493696), (24, 5035888), (26, 4648512), (31, 3898752), (32, 3776916), (33, 3662464), (39, 3099008), (44, 2746848), (48, 2517944), (52, 2324256), (62, 1949376), (64, 1888458), (66, 1831232), (71, 1702272), (78, 1549504), (88, 1373424), (93, 1299584), (96, 1258972), (104, 1162128), (124, 974688), (128, 944229), (132, 915616), (142, 851136), (143, 845184), (156, 774752), (176, 686712), (186, 649792), (192, 629486), (208, 581064), (213, 567424), (248, 487344), (264, 457808), (284, 425568), (286, 422592), (312, 387376), (341, 354432), (352, 343356), (372, 324896), (384, 314743), (403, 299904), (416, 290532), (426, 283712), (429, 281728), (496, 243672), (528, 228904), (568, 212784), (572, 211296), (624, 193688), (682, 177216), (704, 171678), (744, 162448), (781, 154752), (806, 149952), (832, 145266), (852, 141856), (858, 140864), (923, 130944), (992, 121836), (1023, 118144), (1056, 114452), (1136, 106392), (1144, 105648), (1209, 99968), (1248, 96844), (1364, 88608), (1408, 85839), (1488, 81224), (1562, 77376), (1612, 74976), (1664, 72633), (1704, 70928), (1716, 70432), (1846, 65472), (1984, 60918), (2046, 59072), (2112, 57226), (2201, 54912), (2272, 53196), (2288, 52824), (2343, 51584), (2418, 49984), (2496, 48422), (2728, 44304), (2769, 43648), (2976, 40612), (3124, 38688), (3224, 37488), (3408, 35464), (3432, 35216), (3692, 32736), (3968, 30459), (4092, 29536), (4224, 28613), (4402, 27456), (4433, 27264), (4544, 26598), (4576, 26412), (4686, 25792), (4836, 24992), (4992, 24211), (5456, 22152), (5538, 21824), (5952, 20306), (6248, 19344), (6448, 18744), (6603, 18304), (6816, 17732), (6864, 17608), (7384, 16368), (8184, 14768), (8804, 13728), (8866, 13632), (9088, 13299), (9152, 13206), (9372, 12896), (9672, 12496), (10153, 11904), (10912, 11076)]