49804800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{1297}}^1$

素因数の和:1328

約数の個数: 120

約数和(自身を含む): 164653896

約数和(自身を除く): 114849096

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, 1200, 1280, 1297, 1536, 1600, 1920, 2400, 2560, 2594, 3200, 3840, 3891, 4800, 5188, 6400, 6485, 7680, 7782, 9600, 10376, 12800, 12970, 15564, 19200, 19455, 20752, 25940, 31128, 32425, 38400, 38910, 41504, 51880, 62256, 64850, 77820, 83008, 97275, 103760, 124512, 129700, 155640, 166016, 194550, 207520, 249024, 259400, 311280, 332032, 389100, 415040, 498048, 518800, 622560, 664064, 778200, 830080, 996096, 1037600, 1245120, 1556400, 1660160, 1992192, 2075200, 2490240, 3112800, 3320320, 4150400, 4980480, 6225600, 8300800, 9960960, 12451200, 16601600, 24902400, 49804800]

約数ペア:

[(1, 49804800), (2, 24902400), (3, 16601600), (4, 12451200), (5, 9960960), (6, 8300800), (8, 6225600), (10, 4980480), (12, 4150400), (15, 3320320), (16, 3112800), (20, 2490240), (24, 2075200), (25, 1992192), (30, 1660160), (32, 1556400), (40, 1245120), (48, 1037600), (50, 996096), (60, 830080), (64, 778200), (75, 664064), (80, 622560), (96, 518800), (100, 498048), (120, 415040), (128, 389100), (150, 332032), (160, 311280), (192, 259400), (200, 249024), (240, 207520), (256, 194550), (300, 166016), (320, 155640), (384, 129700), (400, 124512), (480, 103760), (512, 97275), (600, 83008), (640, 77820), (768, 64850), (800, 62256), (960, 51880), (1200, 41504), (1280, 38910), (1297, 38400), (1536, 32425), (1600, 31128), (1920, 25940), (2400, 20752), (2560, 19455), (2594, 19200), (3200, 15564), (3840, 12970), (3891, 12800), (4800, 10376), (5188, 9600), (6400, 7782), (6485, 7680)]