74920512000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{390211}}^1$

素因数の和:390247

約数の個数: 160

約数和(自身を含む): 249092610624

約数和(自身を除く): 174172098624

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, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2560, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 7680, 8000, 9600, 12000, 12800, 16000, 19200, 24000, 32000, 38400, 48000, 64000, 96000, 192000, 390211, 780422, 1170633, 1560844, 1951055, 2341266, 3121688, 3902110, 4682532, 5853165, 6243376, 7804220, 9365064, 9755275, 11706330, 12486752, 15608440, 18730128, 19510550, 23412660, 24973504, 29265825, 31216880, 37460256, 39021100, 46825320, 48776375, 49947008, 58531650, 62433760, 74920512, 78042200, 93650640, 97552750, 99894016, 117063300, 124867520, 146329125, 149841024, 156084400, 187301280, 195105500, 199788032, 234126600, 249735040, 292658250, 299682048, 312168800, 374602560, 390211000, 468253200, 499470080, 585316500, 599364096, 624337600, 749205120, 780422000, 936506400, 998940160, 1170633000, 1248675200, 1498410240, 1560844000, 1873012800, 2341266000, 2497350400, 2996820480, 3121688000, 3746025600, 4682532000, 4994700800, 6243376000, 7492051200, 9365064000, 12486752000, 14984102400, 18730128000, 24973504000, 37460256000, 74920512000]

約数ペア:

[(1, 74920512000), (2, 37460256000), (3, 24973504000), (4, 18730128000), (5, 14984102400), (6, 12486752000), (8, 9365064000), (10, 7492051200), (12, 6243376000), (15, 4994700800), (16, 4682532000), (20, 3746025600), (24, 3121688000), (25, 2996820480), (30, 2497350400), (32, 2341266000), (40, 1873012800), (48, 1560844000), (50, 1498410240), (60, 1248675200), (64, 1170633000), (75, 998940160), (80, 936506400), (96, 780422000), (100, 749205120), (120, 624337600), (125, 599364096), (128, 585316500), (150, 499470080), (160, 468253200), (192, 390211000), (200, 374602560), (240, 312168800), (250, 299682048), (256, 292658250), (300, 249735040), (320, 234126600), (375, 199788032), (384, 195105500), (400, 187301280), (480, 156084400), (500, 149841024), (512, 146329125), (600, 124867520), (640, 117063300), (750, 99894016), (768, 97552750), (800, 93650640), (960, 78042200), (1000, 74920512), (1200, 62433760), (1280, 58531650), (1500, 49947008), (1536, 48776375), (1600, 46825320), (1920, 39021100), (2000, 37460256), (2400, 31216880), (2560, 29265825), (3000, 24973504), (3200, 23412660), (3840, 19510550), (4000, 18730128), (4800, 15608440), (6000, 12486752), (6400, 11706330), (7680, 9755275), (8000, 9365064), (9600, 7804220), (12000, 6243376), (12800, 5853165), (16000, 4682532), (19200, 3902110), (24000, 3121688), (32000, 2341266), (38400, 1951055), (48000, 1560844), (64000, 1170633), (96000, 780422), (192000, 390211)]