105120000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 270

約数和(自身を含む): 383925542

約数和(自身を除く): 278805542

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, 73, 75, 80, 90, 96, 100, 120, 125, 128, 144, 146, 150, 160, 180, 192, 200, 219, 225, 240, 250, 256, 288, 292, 300, 320, 360, 365, 375, 384, 400, 438, 450, 480, 500, 576, 584, 600, 625, 640, 657, 720, 730, 750, 768, 800, 876, 900, 960, 1000, 1095, 1125, 1152, 1168, 1200, 1250, 1280, 1314, 1440, 1460, 1500, 1600, 1752, 1800, 1825, 1875, 1920, 2000, 2190, 2250, 2304, 2336, 2400, 2500, 2628, 2880, 2920, 3000, 3200, 3285, 3504, 3600, 3650, 3750, 3840, 4000, 4380, 4500, 4672, 4800, 5000, 5256, 5475, 5625, 5760, 5840, 6000, 6400, 6570, 7008, 7200, 7300, 7500, 8000, 8760, 9000, 9125, 9344, 9600, 10000, 10512, 10950, 11250, 11520, 11680, 12000, 13140, 14016, 14400, 14600, 15000, 16000, 16425, 17520, 18000, 18250, 18688, 19200, 20000, 21024, 21900, 22500, 23360, 24000, 26280, 27375, 28032, 28800, 29200, 30000, 32000, 32850, 35040, 36000, 36500, 40000, 42048, 43800, 45000, 45625, 46720, 48000, 52560, 54750, 56064, 57600, 58400, 60000, 65700, 70080, 72000, 73000, 80000, 82125, 84096, 87600, 90000, 91250, 93440, 96000, 105120, 109500, 116800, 120000, 131400, 136875, 140160, 144000, 146000, 160000, 164250, 168192, 175200, 180000, 182500, 210240, 219000, 233600, 240000, 262800, 273750, 280320, 288000, 292000, 328500, 350400, 360000, 365000, 410625, 420480, 438000, 467200, 480000, 525600, 547500, 584000, 657000, 700800, 720000, 730000, 821250, 840960, 876000, 1051200, 1095000, 1168000, 1314000, 1401600, 1440000, 1460000, 1642500, 1752000, 2102400, 2190000, 2336000, 2628000, 2920000, 3285000, 3504000, 4204800, 4380000, 5256000, 5840000, 6570000, 7008000, 8760000, 10512000, 11680000, 13140000, 17520000, 21024000, 26280000, 35040000, 52560000, 105120000]

約数ペア:

[(1, 105120000), (2, 52560000), (3, 35040000), (4, 26280000), (5, 21024000), (6, 17520000), (8, 13140000), (9, 11680000), (10, 10512000), (12, 8760000), (15, 7008000), (16, 6570000), (18, 5840000), (20, 5256000), (24, 4380000), (25, 4204800), (30, 3504000), (32, 3285000), (36, 2920000), (40, 2628000), (45, 2336000), (48, 2190000), (50, 2102400), (60, 1752000), (64, 1642500), (72, 1460000), (73, 1440000), (75, 1401600), (80, 1314000), (90, 1168000), (96, 1095000), (100, 1051200), (120, 876000), (125, 840960), (128, 821250), (144, 730000), (146, 720000), (150, 700800), (160, 657000), (180, 584000), (192, 547500), (200, 525600), (219, 480000), (225, 467200), (240, 438000), (250, 420480), (256, 410625), (288, 365000), (292, 360000), (300, 350400), (320, 328500), (360, 292000), (365, 288000), (375, 280320), (384, 273750), (400, 262800), (438, 240000), (450, 233600), (480, 219000), (500, 210240), (576, 182500), (584, 180000), (600, 175200), (625, 168192), (640, 164250), (657, 160000), (720, 146000), (730, 144000), (750, 140160), (768, 136875), (800, 131400), (876, 120000), (900, 116800), (960, 109500), (1000, 105120), (1095, 96000), (1125, 93440), (1152, 91250), (1168, 90000), (1200, 87600), (1250, 84096), (1280, 82125), (1314, 80000), (1440, 73000), (1460, 72000), (1500, 70080), (1600, 65700), (1752, 60000), (1800, 58400), (1825, 57600), (1875, 56064), (1920, 54750), (2000, 52560), (2190, 48000), (2250, 46720), (2304, 45625), (2336, 45000), (2400, 43800), (2500, 42048), (2628, 40000), (2880, 36500), (2920, 36000), (3000, 35040), (3200, 32850), (3285, 32000), (3504, 30000), (3600, 29200), (3650, 28800), (3750, 28032), (3840, 27375), (4000, 26280), (4380, 24000), (4500, 23360), (4672, 22500), (4800, 21900), (5000, 21024), (5256, 20000), (5475, 19200), (5625, 18688), (5760, 18250), (5840, 18000), (6000, 17520), (6400, 16425), (6570, 16000), (7008, 15000), (7200, 14600), (7300, 14400), (7500, 14016), (8000, 13140), (8760, 12000), (9000, 11680), (9125, 11520), (9344, 11250), (9600, 10950), (10000, 10512)]