307276800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{4001}}^1$

素因数の和:4034

約数の個数: 132

約数和(自身を含む): 1015819656

約数和(自身を除く): 708542856

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, 4001, 4800, 5120, 6400, 7680, 8002, 9600, 12003, 12800, 15360, 16004, 19200, 20005, 24006, 25600, 32008, 38400, 40010, 48012, 60015, 64016, 76800, 80020, 96024, 100025, 120030, 128032, 160040, 192048, 200050, 240060, 256064, 300075, 320080, 384096, 400100, 480120, 512128, 600150, 640160, 768192, 800200, 960240, 1024256, 1200300, 1280320, 1536384, 1600400, 1920480, 2048512, 2400600, 2560640, 3072768, 3200800, 3840960, 4097024, 4801200, 5121280, 6145536, 6401600, 7681920, 9602400, 10242560, 12291072, 12803200, 15363840, 19204800, 20485120, 25606400, 30727680, 38409600, 51212800, 61455360, 76819200, 102425600, 153638400, 307276800]

約数ペア:

[(1, 307276800), (2, 153638400), (3, 102425600), (4, 76819200), (5, 61455360), (6, 51212800), (8, 38409600), (10, 30727680), (12, 25606400), (15, 20485120), (16, 19204800), (20, 15363840), (24, 12803200), (25, 12291072), (30, 10242560), (32, 9602400), (40, 7681920), (48, 6401600), (50, 6145536), (60, 5121280), (64, 4801200), (75, 4097024), (80, 3840960), (96, 3200800), (100, 3072768), (120, 2560640), (128, 2400600), (150, 2048512), (160, 1920480), (192, 1600400), (200, 1536384), (240, 1280320), (256, 1200300), (300, 1024256), (320, 960240), (384, 800200), (400, 768192), (480, 640160), (512, 600150), (600, 512128), (640, 480120), (768, 400100), (800, 384096), (960, 320080), (1024, 300075), (1200, 256064), (1280, 240060), (1536, 200050), (1600, 192048), (1920, 160040), (2400, 128032), (2560, 120030), (3072, 100025), (3200, 96024), (3840, 80020), (4001, 76800), (4800, 64016), (5120, 60015), (6400, 48012), (7680, 40010), (8002, 38400), (9600, 32008), (12003, 25600), (12800, 24006), (15360, 20005), (16004, 19200)]