4204800

素因数分解:

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

素因数の和:105

約数の個数: 162

約数和(自身を含む): 15239042

約数和(自身を除く): 11034242

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, 128, 144, 146, 150, 160, 180, 192, 200, 219, 225, 240, 256, 288, 292, 300, 320, 360, 365, 384, 400, 438, 450, 480, 576, 584, 600, 640, 657, 720, 730, 768, 800, 876, 900, 960, 1095, 1152, 1168, 1200, 1280, 1314, 1440, 1460, 1600, 1752, 1800, 1825, 1920, 2190, 2304, 2336, 2400, 2628, 2880, 2920, 3200, 3285, 3504, 3600, 3650, 3840, 4380, 4672, 4800, 5256, 5475, 5760, 5840, 6400, 6570, 7008, 7200, 7300, 8760, 9344, 9600, 10512, 10950, 11520, 11680, 13140, 14016, 14400, 14600, 16425, 17520, 18688, 19200, 21024, 21900, 23360, 26280, 28032, 28800, 29200, 32850, 35040, 42048, 43800, 46720, 52560, 56064, 57600, 58400, 65700, 70080, 84096, 87600, 93440, 105120, 116800, 131400, 140160, 168192, 175200, 210240, 233600, 262800, 280320, 350400, 420480, 467200, 525600, 700800, 840960, 1051200, 1401600, 2102400, 4204800]

約数ペア:

[(1, 4204800), (2, 2102400), (3, 1401600), (4, 1051200), (5, 840960), (6, 700800), (8, 525600), (9, 467200), (10, 420480), (12, 350400), (15, 280320), (16, 262800), (18, 233600), (20, 210240), (24, 175200), (25, 168192), (30, 140160), (32, 131400), (36, 116800), (40, 105120), (45, 93440), (48, 87600), (50, 84096), (60, 70080), (64, 65700), (72, 58400), (73, 57600), (75, 56064), (80, 52560), (90, 46720), (96, 43800), (100, 42048), (120, 35040), (128, 32850), (144, 29200), (146, 28800), (150, 28032), (160, 26280), (180, 23360), (192, 21900), (200, 21024), (219, 19200), (225, 18688), (240, 17520), (256, 16425), (288, 14600), (292, 14400), (300, 14016), (320, 13140), (360, 11680), (365, 11520), (384, 10950), (400, 10512), (438, 9600), (450, 9344), (480, 8760), (576, 7300), (584, 7200), (600, 7008), (640, 6570), (657, 6400), (720, 5840), (730, 5760), (768, 5475), (800, 5256), (876, 4800), (900, 4672), (960, 4380), (1095, 3840), (1152, 3650), (1168, 3600), (1200, 3504), (1280, 3285), (1314, 3200), (1440, 2920), (1460, 2880), (1600, 2628), (1752, 2400), (1800, 2336), (1825, 2304), (1920, 2190)]