73488000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{1531}}^1$

素因数の和:1563

約数の個数: 128

約数和(自身を含む): 243771840

約数和(自身を除く): 170283840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1531, 1600, 1920, 2000, 2400, 3000, 3062, 3200, 4000, 4593, 4800, 6000, 6124, 7655, 8000, 9186, 9600, 12000, 12248, 15310, 16000, 18372, 22965, 24000, 24496, 30620, 36744, 38275, 45930, 48000, 48992, 61240, 73488, 76550, 91860, 97984, 114825, 122480, 146976, 153100, 183720, 191375, 195968, 229650, 244960, 293952, 306200, 367440, 382750, 459300, 489920, 574125, 587904, 612400, 734880, 765500, 918600, 979840, 1148250, 1224800, 1469760, 1531000, 1837200, 2296500, 2449600, 2939520, 3062000, 3674400, 4593000, 4899200, 6124000, 7348800, 9186000, 12248000, 14697600, 18372000, 24496000, 36744000, 73488000]

約数ペア:

[(1, 73488000), (2, 36744000), (3, 24496000), (4, 18372000), (5, 14697600), (6, 12248000), (8, 9186000), (10, 7348800), (12, 6124000), (15, 4899200), (16, 4593000), (20, 3674400), (24, 3062000), (25, 2939520), (30, 2449600), (32, 2296500), (40, 1837200), (48, 1531000), (50, 1469760), (60, 1224800), (64, 1148250), (75, 979840), (80, 918600), (96, 765500), (100, 734880), (120, 612400), (125, 587904), (128, 574125), (150, 489920), (160, 459300), (192, 382750), (200, 367440), (240, 306200), (250, 293952), (300, 244960), (320, 229650), (375, 195968), (384, 191375), (400, 183720), (480, 153100), (500, 146976), (600, 122480), (640, 114825), (750, 97984), (800, 91860), (960, 76550), (1000, 73488), (1200, 61240), (1500, 48992), (1531, 48000), (1600, 45930), (1920, 38275), (2000, 36744), (2400, 30620), (3000, 24496), (3062, 24000), (3200, 22965), (4000, 18372), (4593, 16000), (4800, 15310), (6000, 12248), (6124, 12000), (7655, 9600), (8000, 9186)]