54240000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 181985496

約数和(自身を除く): 127745496

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, 113, 120, 125, 128, 150, 160, 192, 200, 226, 240, 250, 256, 300, 320, 339, 375, 384, 400, 452, 480, 500, 565, 600, 625, 640, 678, 750, 768, 800, 904, 960, 1000, 1130, 1200, 1250, 1280, 1356, 1500, 1600, 1695, 1808, 1875, 1920, 2000, 2260, 2400, 2500, 2712, 2825, 3000, 3200, 3390, 3616, 3750, 3840, 4000, 4520, 4800, 5000, 5424, 5650, 6000, 6400, 6780, 7232, 7500, 8000, 8475, 9040, 9600, 10000, 10848, 11300, 12000, 13560, 14125, 14464, 15000, 16000, 16950, 18080, 19200, 20000, 21696, 22600, 24000, 27120, 28250, 28928, 30000, 32000, 33900, 36160, 40000, 42375, 43392, 45200, 48000, 54240, 56500, 60000, 67800, 70625, 72320, 80000, 84750, 86784, 90400, 96000, 108480, 113000, 120000, 135600, 141250, 144640, 160000, 169500, 180800, 211875, 216960, 226000, 240000, 271200, 282500, 339000, 361600, 423750, 433920, 452000, 480000, 542400, 565000, 678000, 723200, 847500, 904000, 1084800, 1130000, 1356000, 1695000, 1808000, 2169600, 2260000, 2712000, 3390000, 3616000, 4520000, 5424000, 6780000, 9040000, 10848000, 13560000, 18080000, 27120000, 54240000]

約数ペア:

[(1, 54240000), (2, 27120000), (3, 18080000), (4, 13560000), (5, 10848000), (6, 9040000), (8, 6780000), (10, 5424000), (12, 4520000), (15, 3616000), (16, 3390000), (20, 2712000), (24, 2260000), (25, 2169600), (30, 1808000), (32, 1695000), (40, 1356000), (48, 1130000), (50, 1084800), (60, 904000), (64, 847500), (75, 723200), (80, 678000), (96, 565000), (100, 542400), (113, 480000), (120, 452000), (125, 433920), (128, 423750), (150, 361600), (160, 339000), (192, 282500), (200, 271200), (226, 240000), (240, 226000), (250, 216960), (256, 211875), (300, 180800), (320, 169500), (339, 160000), (375, 144640), (384, 141250), (400, 135600), (452, 120000), (480, 113000), (500, 108480), (565, 96000), (600, 90400), (625, 86784), (640, 84750), (678, 80000), (750, 72320), (768, 70625), (800, 67800), (904, 60000), (960, 56500), (1000, 54240), (1130, 48000), (1200, 45200), (1250, 43392), (1280, 42375), (1356, 40000), (1500, 36160), (1600, 33900), (1695, 32000), (1808, 30000), (1875, 28928), (1920, 28250), (2000, 27120), (2260, 24000), (2400, 22600), (2500, 21696), (2712, 20000), (2825, 19200), (3000, 18080), (3200, 16950), (3390, 16000), (3616, 15000), (3750, 14464), (3840, 14125), (4000, 13560), (4520, 12000), (4800, 11300), (5000, 10848), (5424, 10000), (5650, 9600), (6000, 9040), (6400, 8475), (6780, 8000), (7232, 7500)]