164034560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 400392720

約数和(自身を除く): 236358160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 193, 256, 320, 332, 386, 415, 512, 640, 664, 772, 830, 965, 1024, 1280, 1328, 1544, 1660, 1930, 2048, 2560, 2656, 3088, 3320, 3860, 5120, 5312, 6176, 6640, 7720, 10240, 10624, 12352, 13280, 15440, 16019, 21248, 24704, 26560, 30880, 32038, 42496, 49408, 53120, 61760, 64076, 80095, 84992, 98816, 106240, 123520, 128152, 160190, 169984, 197632, 212480, 247040, 256304, 320380, 395264, 424960, 494080, 512608, 640760, 849920, 988160, 1025216, 1281520, 1976320, 2050432, 2563040, 4100864, 5126080, 8201728, 10252160, 16403456, 20504320, 32806912, 41008640, 82017280, 164034560]

約数ペア:

[(1, 164034560), (2, 82017280), (4, 41008640), (5, 32806912), (8, 20504320), (10, 16403456), (16, 10252160), (20, 8201728), (32, 5126080), (40, 4100864), (64, 2563040), (80, 2050432), (83, 1976320), (128, 1281520), (160, 1025216), (166, 988160), (193, 849920), (256, 640760), (320, 512608), (332, 494080), (386, 424960), (415, 395264), (512, 320380), (640, 256304), (664, 247040), (772, 212480), (830, 197632), (965, 169984), (1024, 160190), (1280, 128152), (1328, 123520), (1544, 106240), (1660, 98816), (1930, 84992), (2048, 80095), (2560, 64076), (2656, 61760), (3088, 53120), (3320, 49408), (3860, 42496), (5120, 32038), (5312, 30880), (6176, 26560), (6640, 24704), (7720, 21248), (10240, 16019), (10624, 15440), (12352, 13280)]