29932800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{1559}}^1$

素因数の和:1588

約数の個数: 108

約数和(自身を含む): 98847840

約数和(自身を除く): 68915040

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, 1559, 1600, 1920, 2400, 3118, 3200, 3840, 4677, 4800, 6236, 6400, 7795, 9354, 9600, 12472, 15590, 18708, 19200, 23385, 24944, 31180, 37416, 38975, 46770, 49888, 62360, 74832, 77950, 93540, 99776, 116925, 124720, 149664, 155900, 187080, 199552, 233850, 249440, 299328, 311800, 374160, 399104, 467700, 498880, 598656, 623600, 748320, 935400, 997760, 1197312, 1247200, 1496640, 1870800, 1995520, 2494400, 2993280, 3741600, 4988800, 5986560, 7483200, 9977600, 14966400, 29932800]

約数ペア:

[(1, 29932800), (2, 14966400), (3, 9977600), (4, 7483200), (5, 5986560), (6, 4988800), (8, 3741600), (10, 2993280), (12, 2494400), (15, 1995520), (16, 1870800), (20, 1496640), (24, 1247200), (25, 1197312), (30, 997760), (32, 935400), (40, 748320), (48, 623600), (50, 598656), (60, 498880), (64, 467700), (75, 399104), (80, 374160), (96, 311800), (100, 299328), (120, 249440), (128, 233850), (150, 199552), (160, 187080), (192, 155900), (200, 149664), (240, 124720), (256, 116925), (300, 99776), (320, 93540), (384, 77950), (400, 74832), (480, 62360), (600, 49888), (640, 46770), (768, 38975), (800, 37416), (960, 31180), (1200, 24944), (1280, 23385), (1559, 19200), (1600, 18708), (1920, 15590), (2400, 12472), (3118, 9600), (3200, 9354), (3840, 7795), (4677, 6400), (4800, 6236)]