121536000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 439824528

約数和(自身を除く): 318288528

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, 1055, 1125, 1152, 1200, 1266, 1280, 1440, 1500, 1536, 1600, 1688, 1800, 1899, 1920, 2000, 2110, 2250, 2304, 2400, 2532, 2560, 2880, 3000, 3165, 3200, 3376, 3600, 3798, 3840, 4000, 4220, 4500, 4608, 4800, 5064, 5275, 5760, 6000, 6330, 6400, 6752, 7200, 7596, 7680, 8000, 8440, 9000, 9495, 9600, 10128, 10550, 11520, 12000, 12660, 12800, 13504, 14400, 15192, 15825, 16000, 16880, 18000, 18990, 19200, 20256, 21100, 23040, 24000, 25320, 26375, 27008, 28800, 30384, 31650, 32000, 33760, 36000, 37980, 38400, 40512, 42200, 47475, 48000, 50640, 52750, 54016, 57600, 60768, 63300, 64000, 67520, 72000, 75960, 79125, 81024, 84400, 94950, 96000, 101280, 105500, 108032, 115200, 121536, 126600, 135040, 144000, 151920, 158250, 162048, 168800, 189900, 192000, 202560, 211000, 237375, 243072, 253200, 270080, 288000, 303840, 316500, 324096, 337600, 379800, 405120, 422000, 474750, 486144, 506400, 540160, 576000, 607680, 633000, 675200, 759600, 810240, 844000, 949500, 972288, 1012800, 1215360, 1266000, 1350400, 1519200, 1620480, 1688000, 1899000, 2025600, 2430720, 2532000, 2700800, 3038400, 3376000, 3798000, 4051200, 4861440, 5064000, 6076800, 6752000, 7596000, 8102400, 10128000, 12153600, 13504000, 15192000, 20256000, 24307200, 30384000, 40512000, 60768000, 121536000]

約数ペア:

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