25692160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 66732120

約数和(自身を除く): 41039960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 193, 208, 256, 260, 320, 386, 416, 512, 520, 640, 772, 832, 965, 1024, 1040, 1280, 1544, 1664, 1930, 2048, 2080, 2509, 2560, 3088, 3328, 3860, 4160, 5018, 5120, 6176, 6656, 7720, 8320, 10036, 10240, 12352, 12545, 13312, 15440, 16640, 20072, 24704, 25090, 26624, 30880, 33280, 40144, 49408, 50180, 61760, 66560, 80288, 98816, 100360, 123520, 133120, 160576, 197632, 200720, 247040, 321152, 395264, 401440, 494080, 642304, 802880, 988160, 1284608, 1605760, 1976320, 2569216, 3211520, 5138432, 6423040, 12846080, 25692160]

約数ペア:

[(1, 25692160), (2, 12846080), (4, 6423040), (5, 5138432), (8, 3211520), (10, 2569216), (13, 1976320), (16, 1605760), (20, 1284608), (26, 988160), (32, 802880), (40, 642304), (52, 494080), (64, 401440), (65, 395264), (80, 321152), (104, 247040), (128, 200720), (130, 197632), (160, 160576), (193, 133120), (208, 123520), (256, 100360), (260, 98816), (320, 80288), (386, 66560), (416, 61760), (512, 50180), (520, 49408), (640, 40144), (772, 33280), (832, 30880), (965, 26624), (1024, 25090), (1040, 24704), (1280, 20072), (1544, 16640), (1664, 15440), (1930, 13312), (2048, 12545), (2080, 12352), (2509, 10240), (2560, 10036), (3088, 8320), (3328, 7720), (3860, 6656), (4160, 6176), (5018, 5120)]