388464000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{8093}}^1$

素因数の和:8125

約数の個数: 128

約数和(自身を含む): 1287917280

約数和(自身を除く): 899453280

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, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 8093, 9600, 12000, 16000, 16186, 24000, 24279, 32372, 40465, 48000, 48558, 64744, 80930, 97116, 121395, 129488, 161860, 194232, 202325, 242790, 258976, 323720, 388464, 404650, 485580, 517952, 606975, 647440, 776928, 809300, 971160, 1011625, 1035904, 1213950, 1294880, 1553856, 1618600, 1942320, 2023250, 2427900, 2589760, 3034875, 3107712, 3237200, 3884640, 4046500, 4855800, 5179520, 6069750, 6474400, 7769280, 8093000, 9711600, 12139500, 12948800, 15538560, 16186000, 19423200, 24279000, 25897600, 32372000, 38846400, 48558000, 64744000, 77692800, 97116000, 129488000, 194232000, 388464000]

約数ペア:

[(1, 388464000), (2, 194232000), (3, 129488000), (4, 97116000), (5, 77692800), (6, 64744000), (8, 48558000), (10, 38846400), (12, 32372000), (15, 25897600), (16, 24279000), (20, 19423200), (24, 16186000), (25, 15538560), (30, 12948800), (32, 12139500), (40, 9711600), (48, 8093000), (50, 7769280), (60, 6474400), (64, 6069750), (75, 5179520), (80, 4855800), (96, 4046500), (100, 3884640), (120, 3237200), (125, 3107712), (128, 3034875), (150, 2589760), (160, 2427900), (192, 2023250), (200, 1942320), (240, 1618600), (250, 1553856), (300, 1294880), (320, 1213950), (375, 1035904), (384, 1011625), (400, 971160), (480, 809300), (500, 776928), (600, 647440), (640, 606975), (750, 517952), (800, 485580), (960, 404650), (1000, 388464), (1200, 323720), (1500, 258976), (1600, 242790), (1920, 202325), (2000, 194232), (2400, 161860), (3000, 129488), (3200, 121395), (4000, 97116), (4800, 80930), (6000, 64744), (8000, 48558), (8093, 48000), (9600, 40465), (12000, 32372), (16000, 24279), (16186, 24000)]