73512000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 168

約数和(自身を含む): 263222232

約数和(自身を除く): 189710232

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, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1021, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2042, 2250, 2400, 2880, 3000, 3063, 3600, 4000, 4084, 4500, 4800, 5105, 6000, 6126, 7200, 8000, 8168, 9000, 9189, 10210, 12000, 12252, 14400, 15315, 16336, 18000, 18378, 20420, 24000, 24504, 25525, 30630, 32672, 36000, 36756, 40840, 45945, 49008, 51050, 61260, 65344, 72000, 73512, 76575, 81680, 91890, 98016, 102100, 122520, 127625, 147024, 153150, 163360, 183780, 196032, 204200, 229725, 245040, 255250, 294048, 306300, 326720, 367560, 382875, 408400, 459450, 490080, 510500, 588096, 612600, 735120, 765750, 816800, 918900, 980160, 1021000, 1148625, 1225200, 1470240, 1531500, 1633600, 1837800, 2042000, 2297250, 2450400, 2940480, 3063000, 3675600, 4084000, 4594500, 4900800, 6126000, 7351200, 8168000, 9189000, 12252000, 14702400, 18378000, 24504000, 36756000, 73512000]

約数ペア:

[(1, 73512000), (2, 36756000), (3, 24504000), (4, 18378000), (5, 14702400), (6, 12252000), (8, 9189000), (9, 8168000), (10, 7351200), (12, 6126000), (15, 4900800), (16, 4594500), (18, 4084000), (20, 3675600), (24, 3063000), (25, 2940480), (30, 2450400), (32, 2297250), (36, 2042000), (40, 1837800), (45, 1633600), (48, 1531500), (50, 1470240), (60, 1225200), (64, 1148625), (72, 1021000), (75, 980160), (80, 918900), (90, 816800), (96, 765750), (100, 735120), (120, 612600), (125, 588096), (144, 510500), (150, 490080), (160, 459450), (180, 408400), (192, 382875), (200, 367560), (225, 326720), (240, 306300), (250, 294048), (288, 255250), (300, 245040), (320, 229725), (360, 204200), (375, 196032), (400, 183780), (450, 163360), (480, 153150), (500, 147024), (576, 127625), (600, 122520), (720, 102100), (750, 98016), (800, 91890), (900, 81680), (960, 76575), (1000, 73512), (1021, 72000), (1125, 65344), (1200, 61260), (1440, 51050), (1500, 49008), (1600, 45945), (1800, 40840), (2000, 36756), (2042, 36000), (2250, 32672), (2400, 30630), (2880, 25525), (3000, 24504), (3063, 24000), (3600, 20420), (4000, 18378), (4084, 18000), (4500, 16336), (4800, 15315), (5105, 14400), (6000, 12252), (6126, 12000), (7200, 10210), (8000, 9189), (8168, 9000)]