315024000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{6563}}^1$

素因数の和:6595

約数の個数: 128

約数和(自身を含む): 1044463680

約数和(自身を除く): 729439680

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, 6563, 8000, 9600, 12000, 13126, 16000, 19689, 24000, 26252, 32815, 39378, 48000, 52504, 65630, 78756, 98445, 105008, 131260, 157512, 164075, 196890, 210016, 262520, 315024, 328150, 393780, 420032, 492225, 525040, 630048, 656300, 787560, 820375, 840064, 984450, 1050080, 1260096, 1312600, 1575120, 1640750, 1968900, 2100160, 2461125, 2520192, 2625200, 3150240, 3281500, 3937800, 4200320, 4922250, 5250400, 6300480, 6563000, 7875600, 9844500, 10500800, 12600960, 13126000, 15751200, 19689000, 21001600, 26252000, 31502400, 39378000, 52504000, 63004800, 78756000, 105008000, 157512000, 315024000]

約数ペア:

[(1, 315024000), (2, 157512000), (3, 105008000), (4, 78756000), (5, 63004800), (6, 52504000), (8, 39378000), (10, 31502400), (12, 26252000), (15, 21001600), (16, 19689000), (20, 15751200), (24, 13126000), (25, 12600960), (30, 10500800), (32, 9844500), (40, 7875600), (48, 6563000), (50, 6300480), (60, 5250400), (64, 4922250), (75, 4200320), (80, 3937800), (96, 3281500), (100, 3150240), (120, 2625200), (125, 2520192), (128, 2461125), (150, 2100160), (160, 1968900), (192, 1640750), (200, 1575120), (240, 1312600), (250, 1260096), (300, 1050080), (320, 984450), (375, 840064), (384, 820375), (400, 787560), (480, 656300), (500, 630048), (600, 525040), (640, 492225), (750, 420032), (800, 393780), (960, 328150), (1000, 315024), (1200, 262520), (1500, 210016), (1600, 196890), (1920, 164075), (2000, 157512), (2400, 131260), (3000, 105008), (3200, 98445), (4000, 78756), (4800, 65630), (6000, 52504), (6563, 48000), (8000, 39378), (9600, 32815), (12000, 26252), (13126, 24000), (16000, 19689)]