243072000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 264

約数和(自身を含む): 880078992

約数和(自身を除く): 637006992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 211, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 422, 450, 480, 500, 512, 576, 600, 633, 640, 720, 750, 768, 800, 844, 900, 960, 1000, 1024, 1055, 1125, 1152, 1200, 1266, 1280, 1440, 1500, 1536, 1600, 1688, 1800, 1899, 1920, 2000, 2110, 2250, 2304, 2400, 2532, 2560, 2880, 3000, 3072, 3165, 3200, 3376, 3600, 3798, 3840, 4000, 4220, 4500, 4608, 4800, 5064, 5120, 5275, 5760, 6000, 6330, 6400, 6752, 7200, 7596, 7680, 8000, 8440, 9000, 9216, 9495, 9600, 10128, 10550, 11520, 12000, 12660, 12800, 13504, 14400, 15192, 15360, 15825, 16000, 16880, 18000, 18990, 19200, 20256, 21100, 23040, 24000, 25320, 25600, 26375, 27008, 28800, 30384, 31650, 32000, 33760, 36000, 37980, 38400, 40512, 42200, 46080, 47475, 48000, 50640, 52750, 54016, 57600, 60768, 63300, 64000, 67520, 72000, 75960, 76800, 79125, 81024, 84400, 94950, 96000, 101280, 105500, 108032, 115200, 121536, 126600, 128000, 135040, 144000, 151920, 158250, 162048, 168800, 189900, 192000, 202560, 211000, 216064, 230400, 237375, 243072, 253200, 270080, 288000, 303840, 316500, 324096, 337600, 379800, 384000, 405120, 422000, 474750, 486144, 506400, 540160, 576000, 607680, 633000, 648192, 675200, 759600, 810240, 844000, 949500, 972288, 1012800, 1080320, 1152000, 1215360, 1266000, 1350400, 1519200, 1620480, 1688000, 1899000, 1944576, 2025600, 2430720, 2532000, 2700800, 3038400, 3240960, 3376000, 3798000, 4051200, 4861440, 5064000, 5401600, 6076800, 6752000, 7596000, 8102400, 9722880, 10128000, 12153600, 13504000, 15192000, 16204800, 20256000, 24307200, 27008000, 30384000, 40512000, 48614400, 60768000, 81024000, 121536000, 243072000]

約数ペア:

[(1, 243072000), (2, 121536000), (3, 81024000), (4, 60768000), (5, 48614400), (6, 40512000), (8, 30384000), (9, 27008000), (10, 24307200), (12, 20256000), (15, 16204800), (16, 15192000), (18, 13504000), (20, 12153600), (24, 10128000), (25, 9722880), (30, 8102400), (32, 7596000), (36, 6752000), (40, 6076800), (45, 5401600), (48, 5064000), (50, 4861440), (60, 4051200), (64, 3798000), (72, 3376000), (75, 3240960), (80, 3038400), (90, 2700800), (96, 2532000), (100, 2430720), (120, 2025600), (125, 1944576), (128, 1899000), (144, 1688000), (150, 1620480), (160, 1519200), (180, 1350400), (192, 1266000), (200, 1215360), (211, 1152000), (225, 1080320), (240, 1012800), (250, 972288), (256, 949500), (288, 844000), (300, 810240), (320, 759600), (360, 675200), (375, 648192), (384, 633000), (400, 607680), (422, 576000), (450, 540160), (480, 506400), (500, 486144), (512, 474750), (576, 422000), (600, 405120), (633, 384000), (640, 379800), (720, 337600), (750, 324096), (768, 316500), (800, 303840), (844, 288000), (900, 270080), (960, 253200), (1000, 243072), (1024, 237375), (1055, 230400), (1125, 216064), (1152, 211000), (1200, 202560), (1266, 192000), (1280, 189900), (1440, 168800), (1500, 162048), (1536, 158250), (1600, 151920), (1688, 144000), (1800, 135040), (1899, 128000), (1920, 126600), (2000, 121536), (2110, 115200), (2250, 108032), (2304, 105500), (2400, 101280), (2532, 96000), (2560, 94950), (2880, 84400), (3000, 81024), (3072, 79125), (3165, 76800), (3200, 75960), (3376, 72000), (3600, 67520), (3798, 64000), (3840, 63300), (4000, 60768), (4220, 57600), (4500, 54016), (4608, 52750), (4800, 50640), (5064, 48000), (5120, 47475), (5275, 46080), (5760, 42200), (6000, 40512), (6330, 38400), (6400, 37980), (6752, 36000), (7200, 33760), (7596, 32000), (7680, 31650), (8000, 30384), (8440, 28800), (9000, 27008), (9216, 26375), (9495, 25600), (9600, 25320), (10128, 24000), (10550, 23040), (11520, 21100), (12000, 20256), (12660, 19200), (12800, 18990), (13504, 18000), (14400, 16880), (15192, 16000), (15360, 15825)]