1477920000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{3079}}^1$

素因数の和:3118

約数の個数: 180

約数和(自身を含む): 4916801120

約数和(自身を除く): 3438881120

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, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3079, 3200, 3750, 3840, 4000, 4800, 5000, 6000, 6158, 6400, 7500, 8000, 9237, 9600, 10000, 12000, 12316, 15000, 15395, 16000, 18474, 19200, 20000, 24000, 24632, 30000, 30790, 32000, 36948, 40000, 46185, 48000, 49264, 60000, 61580, 73896, 76975, 80000, 92370, 96000, 98528, 120000, 123160, 147792, 153950, 160000, 184740, 197056, 230925, 240000, 246320, 295584, 307900, 369480, 384875, 394112, 461850, 480000, 492640, 591168, 615800, 738960, 769750, 788224, 923700, 985280, 1154625, 1182336, 1231600, 1477920, 1539500, 1847400, 1924375, 1970560, 2309250, 2364672, 2463200, 2955840, 3079000, 3694800, 3848750, 3941120, 4618500, 4926400, 5773125, 5911680, 6158000, 7389600, 7697500, 9237000, 9852800, 11546250, 11823360, 12316000, 14779200, 15395000, 18474000, 19705600, 23092500, 24632000, 29558400, 30790000, 36948000, 46185000, 49264000, 59116800, 61580000, 73896000, 92370000, 98528000, 123160000, 147792000, 184740000, 246320000, 295584000, 369480000, 492640000, 738960000, 1477920000]

約数ペア:

[(1, 1477920000), (2, 738960000), (3, 492640000), (4, 369480000), (5, 295584000), (6, 246320000), (8, 184740000), (10, 147792000), (12, 123160000), (15, 98528000), (16, 92370000), (20, 73896000), (24, 61580000), (25, 59116800), (30, 49264000), (32, 46185000), (40, 36948000), (48, 30790000), (50, 29558400), (60, 24632000), (64, 23092500), (75, 19705600), (80, 18474000), (96, 15395000), (100, 14779200), (120, 12316000), (125, 11823360), (128, 11546250), (150, 9852800), (160, 9237000), (192, 7697500), (200, 7389600), (240, 6158000), (250, 5911680), (256, 5773125), (300, 4926400), (320, 4618500), (375, 3941120), (384, 3848750), (400, 3694800), (480, 3079000), (500, 2955840), (600, 2463200), (625, 2364672), (640, 2309250), (750, 1970560), (768, 1924375), (800, 1847400), (960, 1539500), (1000, 1477920), (1200, 1231600), (1250, 1182336), (1280, 1154625), (1500, 985280), (1600, 923700), (1875, 788224), (1920, 769750), (2000, 738960), (2400, 615800), (2500, 591168), (3000, 492640), (3079, 480000), (3200, 461850), (3750, 394112), (3840, 384875), (4000, 369480), (4800, 307900), (5000, 295584), (6000, 246320), (6158, 240000), (6400, 230925), (7500, 197056), (8000, 184740), (9237, 160000), (9600, 153950), (10000, 147792), (12000, 123160), (12316, 120000), (15000, 98528), (15395, 96000), (16000, 92370), (18474, 80000), (19200, 76975), (20000, 73896), (24000, 61580), (24632, 60000), (30000, 49264), (30790, 48000), (32000, 46185), (36948, 40000)]