120512000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 344710080

約数和(自身を除く): 224198080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 269, 280, 320, 350, 400, 448, 500, 512, 538, 560, 640, 700, 800, 875, 896, 1000, 1076, 1120, 1280, 1345, 1400, 1600, 1750, 1792, 1883, 2000, 2152, 2240, 2560, 2690, 2800, 3200, 3500, 3584, 3766, 4000, 4304, 4480, 5380, 5600, 6400, 6725, 7000, 7532, 8000, 8608, 8960, 9415, 10760, 11200, 12800, 13450, 14000, 15064, 16000, 17216, 17920, 18830, 21520, 22400, 26900, 28000, 30128, 32000, 33625, 34432, 37660, 43040, 44800, 47075, 53800, 56000, 60256, 64000, 67250, 68864, 75320, 86080, 89600, 94150, 107600, 112000, 120512, 134500, 137728, 150640, 172160, 188300, 215200, 224000, 235375, 241024, 269000, 301280, 344320, 376600, 430400, 448000, 470750, 482048, 538000, 602560, 688640, 753200, 860800, 941500, 964096, 1076000, 1205120, 1506400, 1721600, 1883000, 2152000, 2410240, 3012800, 3443200, 3766000, 4304000, 4820480, 6025600, 7532000, 8608000, 12051200, 15064000, 17216000, 24102400, 30128000, 60256000, 120512000]

約数ペア:

[(1, 120512000), (2, 60256000), (4, 30128000), (5, 24102400), (7, 17216000), (8, 15064000), (10, 12051200), (14, 8608000), (16, 7532000), (20, 6025600), (25, 4820480), (28, 4304000), (32, 3766000), (35, 3443200), (40, 3012800), (50, 2410240), (56, 2152000), (64, 1883000), (70, 1721600), (80, 1506400), (100, 1205120), (112, 1076000), (125, 964096), (128, 941500), (140, 860800), (160, 753200), (175, 688640), (200, 602560), (224, 538000), (250, 482048), (256, 470750), (269, 448000), (280, 430400), (320, 376600), (350, 344320), (400, 301280), (448, 269000), (500, 241024), (512, 235375), (538, 224000), (560, 215200), (640, 188300), (700, 172160), (800, 150640), (875, 137728), (896, 134500), (1000, 120512), (1076, 112000), (1120, 107600), (1280, 94150), (1345, 89600), (1400, 86080), (1600, 75320), (1750, 68864), (1792, 67250), (1883, 64000), (2000, 60256), (2152, 56000), (2240, 53800), (2560, 47075), (2690, 44800), (2800, 43040), (3200, 37660), (3500, 34432), (3584, 33625), (3766, 32000), (4000, 30128), (4304, 28000), (4480, 26900), (5380, 22400), (5600, 21520), (6400, 18830), (6725, 17920), (7000, 17216), (7532, 16000), (8000, 15064), (8608, 14000), (8960, 13450), (9415, 12800), (10760, 11200)]