304944000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{6353}}^1$

素因数の和:6385

約数の個数: 128

約数和(自身を含む): 1011048480

約数和(自身を除く): 706104480

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, 6353, 8000, 9600, 12000, 12706, 16000, 19059, 24000, 25412, 31765, 38118, 48000, 50824, 63530, 76236, 95295, 101648, 127060, 152472, 158825, 190590, 203296, 254120, 304944, 317650, 381180, 406592, 476475, 508240, 609888, 635300, 762360, 794125, 813184, 952950, 1016480, 1219776, 1270600, 1524720, 1588250, 1905900, 2032960, 2382375, 2439552, 2541200, 3049440, 3176500, 3811800, 4065920, 4764750, 5082400, 6098880, 6353000, 7623600, 9529500, 10164800, 12197760, 12706000, 15247200, 19059000, 20329600, 25412000, 30494400, 38118000, 50824000, 60988800, 76236000, 101648000, 152472000, 304944000]

約数ペア:

[(1, 304944000), (2, 152472000), (3, 101648000), (4, 76236000), (5, 60988800), (6, 50824000), (8, 38118000), (10, 30494400), (12, 25412000), (15, 20329600), (16, 19059000), (20, 15247200), (24, 12706000), (25, 12197760), (30, 10164800), (32, 9529500), (40, 7623600), (48, 6353000), (50, 6098880), (60, 5082400), (64, 4764750), (75, 4065920), (80, 3811800), (96, 3176500), (100, 3049440), (120, 2541200), (125, 2439552), (128, 2382375), (150, 2032960), (160, 1905900), (192, 1588250), (200, 1524720), (240, 1270600), (250, 1219776), (300, 1016480), (320, 952950), (375, 813184), (384, 794125), (400, 762360), (480, 635300), (500, 609888), (600, 508240), (640, 476475), (750, 406592), (800, 381180), (960, 317650), (1000, 304944), (1200, 254120), (1500, 203296), (1600, 190590), (1920, 158825), (2000, 152472), (2400, 127060), (3000, 101648), (3200, 95295), (4000, 76236), (4800, 63530), (6000, 50824), (6353, 48000), (8000, 38118), (9600, 31765), (12000, 25412), (12706, 24000), (16000, 19059)]