108892160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 104

約数和(自身を含む): 282098040

約数和(自身を除く): 173205880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 409, 416, 512, 520, 640, 818, 832, 1024, 1040, 1280, 1636, 1664, 2045, 2048, 2080, 2560, 3272, 3328, 4090, 4096, 4160, 5120, 5317, 6544, 6656, 8180, 8320, 10240, 10634, 13088, 13312, 16360, 16640, 20480, 21268, 26176, 26585, 26624, 32720, 33280, 42536, 52352, 53170, 53248, 65440, 66560, 85072, 104704, 106340, 130880, 133120, 170144, 209408, 212680, 261760, 266240, 340288, 418816, 425360, 523520, 680576, 837632, 850720, 1047040, 1361152, 1675264, 1701440, 2094080, 2722304, 3402880, 4188160, 5444608, 6805760, 8376320, 10889216, 13611520, 21778432, 27223040, 54446080, 108892160]

約数ペア:

[(1, 108892160), (2, 54446080), (4, 27223040), (5, 21778432), (8, 13611520), (10, 10889216), (13, 8376320), (16, 6805760), (20, 5444608), (26, 4188160), (32, 3402880), (40, 2722304), (52, 2094080), (64, 1701440), (65, 1675264), (80, 1361152), (104, 1047040), (128, 850720), (130, 837632), (160, 680576), (208, 523520), (256, 425360), (260, 418816), (320, 340288), (409, 266240), (416, 261760), (512, 212680), (520, 209408), (640, 170144), (818, 133120), (832, 130880), (1024, 106340), (1040, 104704), (1280, 85072), (1636, 66560), (1664, 65440), (2045, 53248), (2048, 53170), (2080, 52352), (2560, 42536), (3272, 33280), (3328, 32720), (4090, 26624), (4096, 26585), (4160, 26176), (5120, 21268), (5317, 20480), (6544, 16640), (6656, 16360), (8180, 13312), (8320, 13088), (10240, 10634)]