348078080

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 956272128

約数和(自身を除く): 608194048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 607, 640, 896, 1024, 1120, 1214, 1280, 1792, 2048, 2240, 2428, 2560, 3035, 3584, 4096, 4249, 4480, 4856, 5120, 6070, 7168, 8192, 8498, 8960, 9712, 10240, 12140, 14336, 16384, 16996, 17920, 19424, 20480, 21245, 24280, 28672, 33992, 35840, 38848, 40960, 42490, 48560, 57344, 67984, 71680, 77696, 81920, 84980, 97120, 114688, 135968, 143360, 155392, 169960, 194240, 271936, 286720, 310784, 339920, 388480, 543872, 573440, 621568, 679840, 776960, 1087744, 1243136, 1359680, 1553920, 2175488, 2486272, 2719360, 3107840, 4350976, 4972544, 5438720, 6215680, 8701952, 9945088, 10877440, 12431360, 17403904, 21754880, 24862720, 34807808, 43509760, 49725440, 69615616, 87019520, 174039040, 348078080]

約数ペア:

[(1, 348078080), (2, 174039040), (4, 87019520), (5, 69615616), (7, 49725440), (8, 43509760), (10, 34807808), (14, 24862720), (16, 21754880), (20, 17403904), (28, 12431360), (32, 10877440), (35, 9945088), (40, 8701952), (56, 6215680), (64, 5438720), (70, 4972544), (80, 4350976), (112, 3107840), (128, 2719360), (140, 2486272), (160, 2175488), (224, 1553920), (256, 1359680), (280, 1243136), (320, 1087744), (448, 776960), (512, 679840), (560, 621568), (607, 573440), (640, 543872), (896, 388480), (1024, 339920), (1120, 310784), (1214, 286720), (1280, 271936), (1792, 194240), (2048, 169960), (2240, 155392), (2428, 143360), (2560, 135968), (3035, 114688), (3584, 97120), (4096, 84980), (4249, 81920), (4480, 77696), (4856, 71680), (5120, 67984), (6070, 57344), (7168, 48560), (8192, 42490), (8498, 40960), (8960, 38848), (9712, 35840), (10240, 33992), (12140, 28672), (14336, 24280), (16384, 21245), (16996, 20480), (17920, 19424)]