343408000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 931806720

約数和(自身を除く): 588398720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 127, 128, 130, 160, 169, 200, 208, 250, 254, 260, 320, 325, 338, 400, 416, 500, 508, 520, 635, 640, 650, 676, 800, 832, 845, 1000, 1016, 1040, 1270, 1300, 1352, 1600, 1625, 1651, 1664, 1690, 2000, 2032, 2080, 2540, 2600, 2704, 3175, 3200, 3250, 3302, 3380, 4000, 4064, 4160, 4225, 5080, 5200, 5408, 6350, 6500, 6604, 6760, 8000, 8128, 8255, 8320, 8450, 10160, 10400, 10816, 12700, 13000, 13208, 13520, 15875, 16000, 16256, 16510, 16900, 20320, 20800, 21125, 21463, 21632, 25400, 26000, 26416, 27040, 31750, 33020, 33800, 40640, 41275, 41600, 42250, 42926, 50800, 52000, 52832, 54080, 63500, 66040, 67600, 81280, 82550, 84500, 85852, 101600, 104000, 105664, 107315, 108160, 127000, 132080, 135200, 165100, 169000, 171704, 203200, 206375, 208000, 211328, 214630, 254000, 264160, 270400, 330200, 338000, 343408, 406400, 412750, 429260, 508000, 528320, 536575, 540800, 660400, 676000, 686816, 825500, 858520, 1016000, 1056640, 1073150, 1320800, 1352000, 1373632, 1651000, 1717040, 2032000, 2146300, 2641600, 2682875, 2704000, 2747264, 3302000, 3434080, 4292600, 5283200, 5365750, 6604000, 6868160, 8585200, 10731500, 13208000, 13736320, 17170400, 21463000, 26416000, 34340800, 42926000, 68681600, 85852000, 171704000, 343408000]

約数ペア:

[(1, 343408000), (2, 171704000), (4, 85852000), (5, 68681600), (8, 42926000), (10, 34340800), (13, 26416000), (16, 21463000), (20, 17170400), (25, 13736320), (26, 13208000), (32, 10731500), (40, 8585200), (50, 6868160), (52, 6604000), (64, 5365750), (65, 5283200), (80, 4292600), (100, 3434080), (104, 3302000), (125, 2747264), (127, 2704000), (128, 2682875), (130, 2641600), (160, 2146300), (169, 2032000), (200, 1717040), (208, 1651000), (250, 1373632), (254, 1352000), (260, 1320800), (320, 1073150), (325, 1056640), (338, 1016000), (400, 858520), (416, 825500), (500, 686816), (508, 676000), (520, 660400), (635, 540800), (640, 536575), (650, 528320), (676, 508000), (800, 429260), (832, 412750), (845, 406400), (1000, 343408), (1016, 338000), (1040, 330200), (1270, 270400), (1300, 264160), (1352, 254000), (1600, 214630), (1625, 211328), (1651, 208000), (1664, 206375), (1690, 203200), (2000, 171704), (2032, 169000), (2080, 165100), (2540, 135200), (2600, 132080), (2704, 127000), (3175, 108160), (3200, 107315), (3250, 105664), (3302, 104000), (3380, 101600), (4000, 85852), (4064, 84500), (4160, 82550), (4225, 81280), (5080, 67600), (5200, 66040), (5408, 63500), (6350, 54080), (6500, 52832), (6604, 52000), (6760, 50800), (8000, 42926), (8128, 42250), (8255, 41600), (8320, 41275), (8450, 40640), (10160, 33800), (10400, 33020), (10816, 31750), (12700, 27040), (13000, 26416), (13208, 26000), (13520, 25400), (15875, 21632), (16000, 21463), (16256, 21125), (16510, 20800), (16900, 20320)]