30268800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{1051}}^1$

素因数の和:1081

約数の個数: 144

約数和(自身を含む): 108108780

約数和(自身を除く): 77839980

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1051, 1152, 1200, 1440, 1600, 1800, 1920, 2102, 2400, 2880, 3153, 3200, 3600, 4204, 4800, 5255, 5760, 6306, 7200, 8408, 9459, 9600, 10510, 12612, 14400, 15765, 16816, 18918, 21020, 25224, 26275, 28800, 31530, 33632, 37836, 42040, 47295, 50448, 52550, 63060, 67264, 75672, 78825, 84080, 94590, 100896, 105100, 126120, 134528, 151344, 157650, 168160, 189180, 201792, 210200, 236475, 252240, 302688, 315300, 336320, 378360, 403584, 420400, 472950, 504480, 605376, 630600, 672640, 756720, 840800, 945900, 1008960, 1210752, 1261200, 1513440, 1681600, 1891800, 2017920, 2522400, 3026880, 3363200, 3783600, 5044800, 6053760, 7567200, 10089600, 15134400, 30268800]

約数ペア:

[(1, 30268800), (2, 15134400), (3, 10089600), (4, 7567200), (5, 6053760), (6, 5044800), (8, 3783600), (9, 3363200), (10, 3026880), (12, 2522400), (15, 2017920), (16, 1891800), (18, 1681600), (20, 1513440), (24, 1261200), (25, 1210752), (30, 1008960), (32, 945900), (36, 840800), (40, 756720), (45, 672640), (48, 630600), (50, 605376), (60, 504480), (64, 472950), (72, 420400), (75, 403584), (80, 378360), (90, 336320), (96, 315300), (100, 302688), (120, 252240), (128, 236475), (144, 210200), (150, 201792), (160, 189180), (180, 168160), (192, 157650), (200, 151344), (225, 134528), (240, 126120), (288, 105100), (300, 100896), (320, 94590), (360, 84080), (384, 78825), (400, 75672), (450, 67264), (480, 63060), (576, 52550), (600, 50448), (640, 47295), (720, 42040), (800, 37836), (900, 33632), (960, 31530), (1051, 28800), (1152, 26275), (1200, 25224), (1440, 21020), (1600, 18918), (1800, 16816), (1920, 15765), (2102, 14400), (2400, 12612), (2880, 10510), (3153, 9600), (3200, 9459), (3600, 8408), (4204, 7200), (4800, 6306), (5255, 5760)]