174304000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 468730080

約数和(自身を除く): 294426080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 256, 260, 320, 325, 400, 416, 419, 500, 520, 640, 650, 800, 832, 838, 1000, 1040, 1280, 1300, 1600, 1625, 1664, 1676, 2000, 2080, 2095, 2600, 3200, 3250, 3328, 3352, 4000, 4160, 4190, 5200, 5447, 6400, 6500, 6704, 8000, 8320, 8380, 10400, 10475, 10894, 13000, 13408, 16000, 16640, 16760, 20800, 20950, 21788, 26000, 26816, 27235, 32000, 33520, 41600, 41900, 43576, 52000, 52375, 53632, 54470, 67040, 83200, 83800, 87152, 104000, 104750, 107264, 108940, 134080, 136175, 167600, 174304, 208000, 209500, 217880, 268160, 272350, 335200, 348608, 416000, 419000, 435760, 536320, 544700, 670400, 680875, 697216, 838000, 871520, 1089400, 1340800, 1361750, 1394432, 1676000, 1743040, 2178800, 2681600, 2723500, 3352000, 3486080, 4357600, 5447000, 6704000, 6972160, 8715200, 10894000, 13408000, 17430400, 21788000, 34860800, 43576000, 87152000, 174304000]

約数ペア:

[(1, 174304000), (2, 87152000), (4, 43576000), (5, 34860800), (8, 21788000), (10, 17430400), (13, 13408000), (16, 10894000), (20, 8715200), (25, 6972160), (26, 6704000), (32, 5447000), (40, 4357600), (50, 3486080), (52, 3352000), (64, 2723500), (65, 2681600), (80, 2178800), (100, 1743040), (104, 1676000), (125, 1394432), (128, 1361750), (130, 1340800), (160, 1089400), (200, 871520), (208, 838000), (250, 697216), (256, 680875), (260, 670400), (320, 544700), (325, 536320), (400, 435760), (416, 419000), (419, 416000), (500, 348608), (520, 335200), (640, 272350), (650, 268160), (800, 217880), (832, 209500), (838, 208000), (1000, 174304), (1040, 167600), (1280, 136175), (1300, 134080), (1600, 108940), (1625, 107264), (1664, 104750), (1676, 104000), (2000, 87152), (2080, 83800), (2095, 83200), (2600, 67040), (3200, 54470), (3250, 53632), (3328, 52375), (3352, 52000), (4000, 43576), (4160, 41900), (4190, 41600), (5200, 33520), (5447, 32000), (6400, 27235), (6500, 26816), (6704, 26000), (8000, 21788), (8320, 20950), (8380, 20800), (10400, 16760), (10475, 16640), (10894, 16000), (13000, 13408)]