129264000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{2693}}^1$

素因数の和:2725

約数の個数: 128

約数和(自身を含む): 428669280

約数和(自身を除く): 299405280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 2693, 3000, 3200, 4000, 4800, 5386, 6000, 8000, 8079, 9600, 10772, 12000, 13465, 16000, 16158, 21544, 24000, 26930, 32316, 40395, 43088, 48000, 53860, 64632, 67325, 80790, 86176, 107720, 129264, 134650, 161580, 172352, 201975, 215440, 258528, 269300, 323160, 336625, 344704, 403950, 430880, 517056, 538600, 646320, 673250, 807900, 861760, 1009875, 1034112, 1077200, 1292640, 1346500, 1615800, 1723520, 2019750, 2154400, 2585280, 2693000, 3231600, 4039500, 4308800, 5170560, 5386000, 6463200, 8079000, 8617600, 10772000, 12926400, 16158000, 21544000, 25852800, 32316000, 43088000, 64632000, 129264000]

約数ペア:

[(1, 129264000), (2, 64632000), (3, 43088000), (4, 32316000), (5, 25852800), (6, 21544000), (8, 16158000), (10, 12926400), (12, 10772000), (15, 8617600), (16, 8079000), (20, 6463200), (24, 5386000), (25, 5170560), (30, 4308800), (32, 4039500), (40, 3231600), (48, 2693000), (50, 2585280), (60, 2154400), (64, 2019750), (75, 1723520), (80, 1615800), (96, 1346500), (100, 1292640), (120, 1077200), (125, 1034112), (128, 1009875), (150, 861760), (160, 807900), (192, 673250), (200, 646320), (240, 538600), (250, 517056), (300, 430880), (320, 403950), (375, 344704), (384, 336625), (400, 323160), (480, 269300), (500, 258528), (600, 215440), (640, 201975), (750, 172352), (800, 161580), (960, 134650), (1000, 129264), (1200, 107720), (1500, 86176), (1600, 80790), (1920, 67325), (2000, 64632), (2400, 53860), (2693, 48000), (3000, 43088), (3200, 40395), (4000, 32316), (4800, 26930), (5386, 24000), (6000, 21544), (8000, 16158), (8079, 16000), (9600, 13465), (10772, 12000)]