271200000

素因数分解:

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

素因数の和:157

約数の個数: 216

約数和(自身を含む): 910160496

約数和(自身を除く): 638960496

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, 3125, 3200, 3390, 3616, 3750, 3840, 4000, 4520, 4800, 5000, 5424, 5650, 6000, 6250, 6400, 6780, 7232, 7500, 8000, 8475, 9040, 9375, 9600, 10000, 10848, 11300, 12000, 12500, 13560, 14125, 14464, 15000, 16000, 16950, 18080, 18750, 19200, 20000, 21696, 22600, 24000, 25000, 27120, 28250, 28928, 30000, 32000, 33900, 36160, 37500, 40000, 42375, 43392, 45200, 48000, 50000, 54240, 56500, 60000, 67800, 70625, 72320, 75000, 80000, 84750, 86784, 90400, 96000, 100000, 108480, 113000, 120000, 135600, 141250, 144640, 150000, 160000, 169500, 180800, 200000, 211875, 216960, 226000, 240000, 271200, 282500, 300000, 339000, 353125, 361600, 400000, 423750, 433920, 452000, 480000, 542400, 565000, 600000, 678000, 706250, 723200, 800000, 847500, 904000, 1059375, 1084800, 1130000, 1200000, 1356000, 1412500, 1695000, 1808000, 2118750, 2169600, 2260000, 2400000, 2712000, 2825000, 3390000, 3616000, 4237500, 4520000, 5424000, 5650000, 6780000, 8475000, 9040000, 10848000, 11300000, 13560000, 16950000, 18080000, 22600000, 27120000, 33900000, 45200000, 54240000, 67800000, 90400000, 135600000, 271200000]

約数ペア:

[(1, 271200000), (2, 135600000), (3, 90400000), (4, 67800000), (5, 54240000), (6, 45200000), (8, 33900000), (10, 27120000), (12, 22600000), (15, 18080000), (16, 16950000), (20, 13560000), (24, 11300000), (25, 10848000), (30, 9040000), (32, 8475000), (40, 6780000), (48, 5650000), (50, 5424000), (60, 4520000), (64, 4237500), (75, 3616000), (80, 3390000), (96, 2825000), (100, 2712000), (113, 2400000), (120, 2260000), (125, 2169600), (128, 2118750), (150, 1808000), (160, 1695000), (192, 1412500), (200, 1356000), (226, 1200000), (240, 1130000), (250, 1084800), (256, 1059375), (300, 904000), (320, 847500), (339, 800000), (375, 723200), (384, 706250), (400, 678000), (452, 600000), (480, 565000), (500, 542400), (565, 480000), (600, 452000), (625, 433920), (640, 423750), (678, 400000), (750, 361600), (768, 353125), (800, 339000), (904, 300000), (960, 282500), (1000, 271200), (1130, 240000), (1200, 226000), (1250, 216960), (1280, 211875), (1356, 200000), (1500, 180800), (1600, 169500), (1695, 160000), (1808, 150000), (1875, 144640), (1920, 141250), (2000, 135600), (2260, 120000), (2400, 113000), (2500, 108480), (2712, 100000), (2825, 96000), (3000, 90400), (3125, 86784), (3200, 84750), (3390, 80000), (3616, 75000), (3750, 72320), (3840, 70625), (4000, 67800), (4520, 60000), (4800, 56500), (5000, 54240), (5424, 50000), (5650, 48000), (6000, 45200), (6250, 43392), (6400, 42375), (6780, 40000), (7232, 37500), (7500, 36160), (8000, 33900), (8475, 32000), (9040, 30000), (9375, 28928), (9600, 28250), (10000, 27120), (10848, 25000), (11300, 24000), (12000, 22600), (12500, 21696), (13560, 20000), (14125, 19200), (14464, 18750), (15000, 18080), (16000, 16950)]