378854400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{4933}}^1$

素因数の和:4966

約数の個数: 132

約数和(自身を含む): 1252387352

約数和(自身を除く): 873532952

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 4933, 5120, 6400, 7680, 9600, 9866, 12800, 14799, 15360, 19200, 19732, 24665, 25600, 29598, 38400, 39464, 49330, 59196, 73995, 76800, 78928, 98660, 118392, 123325, 147990, 157856, 197320, 236784, 246650, 295980, 315712, 369975, 394640, 473568, 493300, 591960, 631424, 739950, 789280, 947136, 986600, 1183920, 1262848, 1479900, 1578560, 1894272, 1973200, 2367840, 2525696, 2959800, 3157120, 3788544, 3946400, 4735680, 5051392, 5919600, 6314240, 7577088, 7892800, 9471360, 11839200, 12628480, 15154176, 15785600, 18942720, 23678400, 25256960, 31571200, 37885440, 47356800, 63142400, 75770880, 94713600, 126284800, 189427200, 378854400]

約数ペア:

[(1, 378854400), (2, 189427200), (3, 126284800), (4, 94713600), (5, 75770880), (6, 63142400), (8, 47356800), (10, 37885440), (12, 31571200), (15, 25256960), (16, 23678400), (20, 18942720), (24, 15785600), (25, 15154176), (30, 12628480), (32, 11839200), (40, 9471360), (48, 7892800), (50, 7577088), (60, 6314240), (64, 5919600), (75, 5051392), (80, 4735680), (96, 3946400), (100, 3788544), (120, 3157120), (128, 2959800), (150, 2525696), (160, 2367840), (192, 1973200), (200, 1894272), (240, 1578560), (256, 1479900), (300, 1262848), (320, 1183920), (384, 986600), (400, 947136), (480, 789280), (512, 739950), (600, 631424), (640, 591960), (768, 493300), (800, 473568), (960, 394640), (1024, 369975), (1200, 315712), (1280, 295980), (1536, 246650), (1600, 236784), (1920, 197320), (2400, 157856), (2560, 147990), (3072, 123325), (3200, 118392), (3840, 98660), (4800, 78928), (4933, 76800), (5120, 73995), (6400, 59196), (7680, 49330), (9600, 39464), (9866, 38400), (12800, 29598), (14799, 25600), (15360, 24665), (19200, 19732)]