487680000

素因数分解:

$2^{11}\times 3^1\times 5^4\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 1637475840

約数和(自身を除く): 1149795840

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, 127, 128, 150, 160, 192, 200, 240, 250, 254, 256, 300, 320, 375, 381, 384, 400, 480, 500, 508, 512, 600, 625, 635, 640, 750, 762, 768, 800, 960, 1000, 1016, 1024, 1200, 1250, 1270, 1280, 1500, 1524, 1536, 1600, 1875, 1905, 1920, 2000, 2032, 2048, 2400, 2500, 2540, 2560, 3000, 3048, 3072, 3175, 3200, 3750, 3810, 3840, 4000, 4064, 4800, 5000, 5080, 5120, 6000, 6096, 6144, 6350, 6400, 7500, 7620, 7680, 8000, 8128, 9525, 9600, 10000, 10160, 10240, 12000, 12192, 12700, 12800, 15000, 15240, 15360, 15875, 16000, 16256, 19050, 19200, 20000, 20320, 24000, 24384, 25400, 25600, 30000, 30480, 30720, 31750, 32000, 32512, 38100, 38400, 40000, 40640, 47625, 48000, 48768, 50800, 51200, 60000, 60960, 63500, 64000, 65024, 76200, 76800, 79375, 80000, 81280, 95250, 96000, 97536, 101600, 120000, 121920, 127000, 128000, 130048, 152400, 153600, 158750, 160000, 162560, 190500, 192000, 195072, 203200, 238125, 240000, 243840, 254000, 256000, 260096, 304800, 317500, 320000, 325120, 381000, 384000, 390144, 406400, 476250, 480000, 487680, 508000, 609600, 635000, 640000, 650240, 762000, 768000, 780288, 812800, 952500, 960000, 975360, 1016000, 1219200, 1270000, 1280000, 1300480, 1524000, 1625600, 1905000, 1920000, 1950720, 2032000, 2438400, 2540000, 3048000, 3251200, 3810000, 3840000, 3901440, 4064000, 4876800, 5080000, 6096000, 6502400, 7620000, 8128000, 9753600, 10160000, 12192000, 15240000, 16256000, 19507200, 20320000, 24384000, 30480000, 32512000, 40640000, 48768000, 60960000, 81280000, 97536000, 121920000, 162560000, 243840000, 487680000]

約数ペア:

[(1, 487680000), (2, 243840000), (3, 162560000), (4, 121920000), (5, 97536000), (6, 81280000), (8, 60960000), (10, 48768000), (12, 40640000), (15, 32512000), (16, 30480000), (20, 24384000), (24, 20320000), (25, 19507200), (30, 16256000), (32, 15240000), (40, 12192000), (48, 10160000), (50, 9753600), (60, 8128000), (64, 7620000), (75, 6502400), (80, 6096000), (96, 5080000), (100, 4876800), (120, 4064000), (125, 3901440), (127, 3840000), (128, 3810000), (150, 3251200), (160, 3048000), (192, 2540000), (200, 2438400), (240, 2032000), (250, 1950720), (254, 1920000), (256, 1905000), (300, 1625600), (320, 1524000), (375, 1300480), (381, 1280000), (384, 1270000), (400, 1219200), (480, 1016000), (500, 975360), (508, 960000), (512, 952500), (600, 812800), (625, 780288), (635, 768000), (640, 762000), (750, 650240), (762, 640000), (768, 635000), (800, 609600), (960, 508000), (1000, 487680), (1016, 480000), (1024, 476250), (1200, 406400), (1250, 390144), (1270, 384000), (1280, 381000), (1500, 325120), (1524, 320000), (1536, 317500), (1600, 304800), (1875, 260096), (1905, 256000), (1920, 254000), (2000, 243840), (2032, 240000), (2048, 238125), (2400, 203200), (2500, 195072), (2540, 192000), (2560, 190500), (3000, 162560), (3048, 160000), (3072, 158750), (3175, 153600), (3200, 152400), (3750, 130048), (3810, 128000), (3840, 127000), (4000, 121920), (4064, 120000), (4800, 101600), (5000, 97536), (5080, 96000), (5120, 95250), (6000, 81280), (6096, 80000), (6144, 79375), (6350, 76800), (6400, 76200), (7500, 65024), (7620, 64000), (7680, 63500), (8000, 60960), (8128, 60000), (9525, 51200), (9600, 50800), (10000, 48768), (10160, 48000), (10240, 47625), (12000, 40640), (12192, 40000), (12700, 38400), (12800, 38100), (15000, 32512), (15240, 32000), (15360, 31750), (15875, 30720), (16000, 30480), (16256, 30000), (19050, 25600), (19200, 25400), (20000, 24384), (20320, 24000)]