70653440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 200049696

約数和(自身を除く): 129396256

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 193, 208, 220, 256, 260, 286, 320, 352, 386, 416, 440, 512, 520, 572, 640, 704, 715, 772, 832, 880, 965, 1040, 1144, 1280, 1408, 1430, 1544, 1664, 1760, 1930, 2080, 2123, 2288, 2509, 2560, 2816, 2860, 3088, 3328, 3520, 3860, 4160, 4246, 4576, 5018, 5632, 5720, 6176, 6656, 7040, 7720, 8320, 8492, 9152, 10036, 10615, 11440, 12352, 12545, 14080, 15440, 16640, 16984, 18304, 20072, 21230, 22880, 24704, 25090, 27599, 28160, 30880, 33280, 33968, 36608, 40144, 42460, 45760, 49408, 50180, 55198, 61760, 67936, 73216, 80288, 84920, 91520, 98816, 100360, 110396, 123520, 135872, 137995, 160576, 169840, 183040, 200720, 220792, 247040, 271744, 275990, 321152, 339680, 366080, 401440, 441584, 494080, 543488, 551980, 642304, 679360, 802880, 883168, 1086976, 1103960, 1284608, 1358720, 1605760, 1766336, 2207920, 2717440, 3211520, 3532672, 4415840, 5434880, 6423040, 7065344, 8831680, 14130688, 17663360, 35326720, 70653440]

約数ペア:

[(1, 70653440), (2, 35326720), (4, 17663360), (5, 14130688), (8, 8831680), (10, 7065344), (11, 6423040), (13, 5434880), (16, 4415840), (20, 3532672), (22, 3211520), (26, 2717440), (32, 2207920), (40, 1766336), (44, 1605760), (52, 1358720), (55, 1284608), (64, 1103960), (65, 1086976), (80, 883168), (88, 802880), (104, 679360), (110, 642304), (128, 551980), (130, 543488), (143, 494080), (160, 441584), (176, 401440), (193, 366080), (208, 339680), (220, 321152), (256, 275990), (260, 271744), (286, 247040), (320, 220792), (352, 200720), (386, 183040), (416, 169840), (440, 160576), (512, 137995), (520, 135872), (572, 123520), (640, 110396), (704, 100360), (715, 98816), (772, 91520), (832, 84920), (880, 80288), (965, 73216), (1040, 67936), (1144, 61760), (1280, 55198), (1408, 50180), (1430, 49408), (1544, 45760), (1664, 42460), (1760, 40144), (1930, 36608), (2080, 33968), (2123, 33280), (2288, 30880), (2509, 28160), (2560, 27599), (2816, 25090), (2860, 24704), (3088, 22880), (3328, 21230), (3520, 20072), (3860, 18304), (4160, 16984), (4246, 16640), (4576, 15440), (5018, 14080), (5632, 12545), (5720, 12352), (6176, 11440), (6656, 10615), (7040, 10036), (7720, 9152), (8320, 8492)]