120551808

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 383846400

約数和(自身を除く): 263294592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 41, 48, 52, 57, 62, 64, 76, 78, 82, 93, 96, 104, 114, 123, 124, 128, 152, 156, 164, 186, 192, 208, 228, 246, 247, 248, 304, 312, 328, 372, 384, 403, 416, 456, 492, 494, 496, 533, 589, 608, 624, 656, 741, 744, 779, 806, 832, 912, 984, 988, 992, 1066, 1178, 1209, 1216, 1248, 1271, 1312, 1482, 1488, 1558, 1599, 1612, 1664, 1767, 1824, 1968, 1976, 1984, 2132, 2337, 2356, 2418, 2432, 2496, 2542, 2624, 2964, 2976, 3116, 3198, 3224, 3534, 3648, 3813, 3936, 3952, 3968, 4264, 4674, 4712, 4836, 4992, 5084, 5248, 5928, 5952, 6232, 6396, 6448, 7068, 7296, 7626, 7657, 7872, 7904, 8528, 9348, 9424, 9672, 10127, 10168, 11856, 11904, 12464, 12792, 12896, 14136, 15252, 15314, 15744, 15808, 16523, 17056, 18696, 18848, 19344, 20254, 20336, 22971, 23712, 24149, 24928, 25584, 25792, 28272, 30381, 30504, 30628, 31616, 33046, 34112, 37392, 37696, 38688, 40508, 40672, 45942, 47424, 48298, 49569, 49856, 51168, 51584, 56544, 60762, 61008, 61256, 66092, 68224, 72447, 74784, 75392, 77376, 81016, 81344, 91884, 94848, 96596, 99138, 99712, 102336, 113088, 121524, 122016, 122512, 132184, 144894, 149568, 154752, 162032, 162688, 183768, 193192, 198276, 204672, 226176, 243048, 244032, 245024, 264368, 289788, 299136, 313937, 324064, 367536, 386384, 396552, 486096, 488064, 490048, 528736, 579576, 627874, 648128, 735072, 772768, 793104, 941811, 972192, 980096, 1057472, 1159152, 1255748, 1296256, 1470144, 1545536, 1586208, 1883622, 1944384, 2114944, 2318304, 2511496, 2940288, 3091072, 3172416, 3767244, 3888768, 4636608, 5022992, 6344832, 7534488, 9273216, 10045984, 15068976, 20091968, 30137952, 40183936, 60275904, 120551808]

約数ペア:

[(1, 120551808), (2, 60275904), (3, 40183936), (4, 30137952), (6, 20091968), (8, 15068976), (12, 10045984), (13, 9273216), (16, 7534488), (19, 6344832), (24, 5022992), (26, 4636608), (31, 3888768), (32, 3767244), (38, 3172416), (39, 3091072), (41, 2940288), (48, 2511496), (52, 2318304), (57, 2114944), (62, 1944384), (64, 1883622), (76, 1586208), (78, 1545536), (82, 1470144), (93, 1296256), (96, 1255748), (104, 1159152), (114, 1057472), (123, 980096), (124, 972192), (128, 941811), (152, 793104), (156, 772768), (164, 735072), (186, 648128), (192, 627874), (208, 579576), (228, 528736), (246, 490048), (247, 488064), (248, 486096), (304, 396552), (312, 386384), (328, 367536), (372, 324064), (384, 313937), (403, 299136), (416, 289788), (456, 264368), (492, 245024), (494, 244032), (496, 243048), (533, 226176), (589, 204672), (608, 198276), (624, 193192), (656, 183768), (741, 162688), (744, 162032), (779, 154752), (806, 149568), (832, 144894), (912, 132184), (984, 122512), (988, 122016), (992, 121524), (1066, 113088), (1178, 102336), (1209, 99712), (1216, 99138), (1248, 96596), (1271, 94848), (1312, 91884), (1482, 81344), (1488, 81016), (1558, 77376), (1599, 75392), (1612, 74784), (1664, 72447), (1767, 68224), (1824, 66092), (1968, 61256), (1976, 61008), (1984, 60762), (2132, 56544), (2337, 51584), (2356, 51168), (2418, 49856), (2432, 49569), (2496, 48298), (2542, 47424), (2624, 45942), (2964, 40672), (2976, 40508), (3116, 38688), (3198, 37696), (3224, 37392), (3534, 34112), (3648, 33046), (3813, 31616), (3936, 30628), (3952, 30504), (3968, 30381), (4264, 28272), (4674, 25792), (4712, 25584), (4836, 24928), (4992, 24149), (5084, 23712), (5248, 22971), (5928, 20336), (5952, 20254), (6232, 19344), (6396, 18848), (6448, 18696), (7068, 17056), (7296, 16523), (7626, 15808), (7657, 15744), (7872, 15314), (7904, 15252), (8528, 14136), (9348, 12896), (9424, 12792), (9672, 12464), (10127, 11904), (10168, 11856)]