5160491520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{671939}}^1$

素因数の和:671965

約数の個数: 80

約数和(自身を含む): 16497470880

約数和(自身を除く): 11336979360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 671939, 1343878, 2015817, 2687756, 3359695, 4031634, 5375512, 6719390, 8063268, 10079085, 10751024, 13438780, 16126536, 20158170, 21502048, 26877560, 32253072, 40316340, 43004096, 53755120, 64506144, 80632680, 86008192, 107510240, 129012288, 161265360, 172016384, 215020480, 258024576, 322530720, 344032768, 430040960, 516049152, 645061440, 860081920, 1032098304, 1290122880, 1720163840, 2580245760, 5160491520]

約数ペア:

[(1, 5160491520), (2, 2580245760), (3, 1720163840), (4, 1290122880), (5, 1032098304), (6, 860081920), (8, 645061440), (10, 516049152), (12, 430040960), (15, 344032768), (16, 322530720), (20, 258024576), (24, 215020480), (30, 172016384), (32, 161265360), (40, 129012288), (48, 107510240), (60, 86008192), (64, 80632680), (80, 64506144), (96, 53755120), (120, 43004096), (128, 40316340), (160, 32253072), (192, 26877560), (240, 21502048), (256, 20158170), (320, 16126536), (384, 13438780), (480, 10751024), (512, 10079085), (640, 8063268), (768, 6719390), (960, 5375512), (1280, 4031634), (1536, 3359695), (1920, 2687756), (2560, 2015817), (3840, 1343878), (7680, 671939)]