88064000

素因数分解:

$2^{14}\times 5^3\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 120

約数和(自身を含む): 224912688

約数和(自身を除く): 136848688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 125, 128, 160, 172, 200, 215, 250, 256, 320, 344, 400, 430, 500, 512, 640, 688, 800, 860, 1000, 1024, 1075, 1280, 1376, 1600, 1720, 2000, 2048, 2150, 2560, 2752, 3200, 3440, 4000, 4096, 4300, 5120, 5375, 5504, 6400, 6880, 8000, 8192, 8600, 10240, 10750, 11008, 12800, 13760, 16000, 16384, 17200, 20480, 21500, 22016, 25600, 27520, 32000, 34400, 40960, 43000, 44032, 51200, 55040, 64000, 68800, 81920, 86000, 88064, 102400, 110080, 128000, 137600, 172000, 176128, 204800, 220160, 256000, 275200, 344000, 352256, 409600, 440320, 512000, 550400, 688000, 704512, 880640, 1024000, 1100800, 1376000, 1761280, 2048000, 2201600, 2752000, 3522560, 4403200, 5504000, 8806400, 11008000, 17612800, 22016000, 44032000, 88064000]

約数ペア:

[(1, 88064000), (2, 44032000), (4, 22016000), (5, 17612800), (8, 11008000), (10, 8806400), (16, 5504000), (20, 4403200), (25, 3522560), (32, 2752000), (40, 2201600), (43, 2048000), (50, 1761280), (64, 1376000), (80, 1100800), (86, 1024000), (100, 880640), (125, 704512), (128, 688000), (160, 550400), (172, 512000), (200, 440320), (215, 409600), (250, 352256), (256, 344000), (320, 275200), (344, 256000), (400, 220160), (430, 204800), (500, 176128), (512, 172000), (640, 137600), (688, 128000), (800, 110080), (860, 102400), (1000, 88064), (1024, 86000), (1075, 81920), (1280, 68800), (1376, 64000), (1600, 55040), (1720, 51200), (2000, 44032), (2048, 43000), (2150, 40960), (2560, 34400), (2752, 32000), (3200, 27520), (3440, 25600), (4000, 22016), (4096, 21500), (4300, 20480), (5120, 17200), (5375, 16384), (5504, 16000), (6400, 13760), (6880, 12800), (8000, 11008), (8192, 10750), (8600, 10240)]