115228800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{4001}}^1$

素因数の和:4031

約数の個数: 144

約数和(自身を含む): 411265530

約数和(自身を除く): 296036730

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4001, 4800, 5760, 7200, 8002, 9600, 12003, 14400, 16004, 20005, 24006, 28800, 32008, 36009, 40010, 48012, 60015, 64016, 72018, 80020, 96024, 100025, 120030, 128032, 144036, 160040, 180045, 192048, 200050, 240060, 256064, 288072, 300075, 320080, 360090, 384096, 400100, 480120, 512128, 576144, 600150, 640160, 720180, 768192, 800200, 900225, 960240, 1152288, 1200300, 1280320, 1440360, 1536384, 1600400, 1800450, 1920480, 2304576, 2400600, 2560640, 2880720, 3200800, 3600900, 3840960, 4609152, 4801200, 5761440, 6401600, 7201800, 7681920, 9602400, 11522880, 12803200, 14403600, 19204800, 23045760, 28807200, 38409600, 57614400, 115228800]

約数ペア:

[(1, 115228800), (2, 57614400), (3, 38409600), (4, 28807200), (5, 23045760), (6, 19204800), (8, 14403600), (9, 12803200), (10, 11522880), (12, 9602400), (15, 7681920), (16, 7201800), (18, 6401600), (20, 5761440), (24, 4801200), (25, 4609152), (30, 3840960), (32, 3600900), (36, 3200800), (40, 2880720), (45, 2560640), (48, 2400600), (50, 2304576), (60, 1920480), (64, 1800450), (72, 1600400), (75, 1536384), (80, 1440360), (90, 1280320), (96, 1200300), (100, 1152288), (120, 960240), (128, 900225), (144, 800200), (150, 768192), (160, 720180), (180, 640160), (192, 600150), (200, 576144), (225, 512128), (240, 480120), (288, 400100), (300, 384096), (320, 360090), (360, 320080), (384, 300075), (400, 288072), (450, 256064), (480, 240060), (576, 200050), (600, 192048), (640, 180045), (720, 160040), (800, 144036), (900, 128032), (960, 120030), (1152, 100025), (1200, 96024), (1440, 80020), (1600, 72018), (1800, 64016), (1920, 60015), (2400, 48012), (2880, 40010), (3200, 36009), (3600, 32008), (4001, 28800), (4800, 24006), (5760, 20005), (7200, 16004), (8002, 14400), (9600, 12003)]