135872000

素因数分解:

$2^9\times 5^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 371520864

約数和(自身を除く): 235648864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 193, 200, 220, 250, 256, 275, 320, 352, 386, 400, 440, 500, 512, 550, 640, 704, 772, 800, 880, 965, 1000, 1100, 1280, 1375, 1408, 1544, 1600, 1760, 1930, 2000, 2123, 2200, 2560, 2750, 2816, 3088, 3200, 3520, 3860, 4000, 4246, 4400, 4825, 5500, 5632, 6176, 6400, 7040, 7720, 8000, 8492, 8800, 9650, 10615, 11000, 12352, 12800, 14080, 15440, 16000, 16984, 17600, 19300, 21230, 22000, 24125, 24704, 28160, 30880, 32000, 33968, 35200, 38600, 42460, 44000, 48250, 49408, 53075, 61760, 64000, 67936, 70400, 77200, 84920, 88000, 96500, 98816, 106150, 123520, 135872, 140800, 154400, 169840, 176000, 193000, 212300, 247040, 265375, 271744, 308800, 339680, 352000, 386000, 424600, 494080, 530750, 543488, 617600, 679360, 704000, 772000, 849200, 1061500, 1086976, 1235200, 1358720, 1544000, 1698400, 2123000, 2470400, 2717440, 3088000, 3396800, 4246000, 5434880, 6176000, 6793600, 8492000, 12352000, 13587200, 16984000, 27174400, 33968000, 67936000, 135872000]

約数ペア:

[(1, 135872000), (2, 67936000), (4, 33968000), (5, 27174400), (8, 16984000), (10, 13587200), (11, 12352000), (16, 8492000), (20, 6793600), (22, 6176000), (25, 5434880), (32, 4246000), (40, 3396800), (44, 3088000), (50, 2717440), (55, 2470400), (64, 2123000), (80, 1698400), (88, 1544000), (100, 1358720), (110, 1235200), (125, 1086976), (128, 1061500), (160, 849200), (176, 772000), (193, 704000), (200, 679360), (220, 617600), (250, 543488), (256, 530750), (275, 494080), (320, 424600), (352, 386000), (386, 352000), (400, 339680), (440, 308800), (500, 271744), (512, 265375), (550, 247040), (640, 212300), (704, 193000), (772, 176000), (800, 169840), (880, 154400), (965, 140800), (1000, 135872), (1100, 123520), (1280, 106150), (1375, 98816), (1408, 96500), (1544, 88000), (1600, 84920), (1760, 77200), (1930, 70400), (2000, 67936), (2123, 64000), (2200, 61760), (2560, 53075), (2750, 49408), (2816, 48250), (3088, 44000), (3200, 42460), (3520, 38600), (3860, 35200), (4000, 33968), (4246, 32000), (4400, 30880), (4825, 28160), (5500, 24704), (5632, 24125), (6176, 22000), (6400, 21230), (7040, 19300), (7720, 17600), (8000, 16984), (8492, 16000), (8800, 15440), (9650, 14080), (10615, 12800), (11000, 12352)]