239596800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{12479}}^1$

素因数の和:12508

約数の個数: 108

約数和(自身を含む): 790782720

約数和(自身を除く): 551185920

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, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 12479, 19200, 24958, 37437, 49916, 62395, 74874, 99832, 124790, 149748, 187185, 199664, 249580, 299496, 311975, 374370, 399328, 499160, 598992, 623950, 748740, 798656, 935925, 998320, 1197984, 1247900, 1497480, 1597312, 1871850, 1996640, 2395968, 2495800, 2994960, 3194624, 3743700, 3993280, 4791936, 4991600, 5989920, 7487400, 7986560, 9583872, 9983200, 11979840, 14974800, 15973120, 19966400, 23959680, 29949600, 39932800, 47919360, 59899200, 79865600, 119798400, 239596800]

約数ペア:

[(1, 239596800), (2, 119798400), (3, 79865600), (4, 59899200), (5, 47919360), (6, 39932800), (8, 29949600), (10, 23959680), (12, 19966400), (15, 15973120), (16, 14974800), (20, 11979840), (24, 9983200), (25, 9583872), (30, 7986560), (32, 7487400), (40, 5989920), (48, 4991600), (50, 4791936), (60, 3993280), (64, 3743700), (75, 3194624), (80, 2994960), (96, 2495800), (100, 2395968), (120, 1996640), (128, 1871850), (150, 1597312), (160, 1497480), (192, 1247900), (200, 1197984), (240, 998320), (256, 935925), (300, 798656), (320, 748740), (384, 623950), (400, 598992), (480, 499160), (600, 399328), (640, 374370), (768, 311975), (800, 299496), (960, 249580), (1200, 199664), (1280, 187185), (1600, 149748), (1920, 124790), (2400, 99832), (3200, 74874), (3840, 62395), (4800, 49916), (6400, 37437), (9600, 24958), (12479, 19200)]