113784320

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 120

約数和(自身を含む): 296539056

約数和(自身を除く): 182754736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 263, 320, 338, 416, 512, 520, 526, 640, 676, 832, 845, 1040, 1052, 1280, 1315, 1352, 1664, 1690, 2080, 2104, 2560, 2630, 2704, 3328, 3380, 3419, 4160, 4208, 5260, 5408, 6656, 6760, 6838, 8320, 8416, 10520, 10816, 13520, 13676, 16640, 16832, 17095, 21040, 21632, 27040, 27352, 33280, 33664, 34190, 42080, 43264, 44447, 54080, 54704, 67328, 68380, 84160, 86528, 88894, 108160, 109408, 134656, 136760, 168320, 177788, 216320, 218816, 222235, 273520, 336640, 355576, 432640, 437632, 444470, 547040, 673280, 711152, 875264, 888940, 1094080, 1422304, 1750528, 1777880, 2188160, 2844608, 3555760, 4376320, 5689216, 7111520, 8752640, 11378432, 14223040, 22756864, 28446080, 56892160, 113784320]

約数ペア:

[(1, 113784320), (2, 56892160), (4, 28446080), (5, 22756864), (8, 14223040), (10, 11378432), (13, 8752640), (16, 7111520), (20, 5689216), (26, 4376320), (32, 3555760), (40, 2844608), (52, 2188160), (64, 1777880), (65, 1750528), (80, 1422304), (104, 1094080), (128, 888940), (130, 875264), (160, 711152), (169, 673280), (208, 547040), (256, 444470), (260, 437632), (263, 432640), (320, 355576), (338, 336640), (416, 273520), (512, 222235), (520, 218816), (526, 216320), (640, 177788), (676, 168320), (832, 136760), (845, 134656), (1040, 109408), (1052, 108160), (1280, 88894), (1315, 86528), (1352, 84160), (1664, 68380), (1690, 67328), (2080, 54704), (2104, 54080), (2560, 44447), (2630, 43264), (2704, 42080), (3328, 34190), (3380, 33664), (3419, 33280), (4160, 27352), (4208, 27040), (5260, 21632), (5408, 21040), (6656, 17095), (6760, 16832), (6838, 16640), (8320, 13676), (8416, 13520), (10520, 10816)]