238732800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{6217}}^1$

素因数の和:6248

約数の個数: 120

約数和(自身を含む): 788765736

約数和(自身を除く): 550032936

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, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6217, 6400, 7680, 9600, 12434, 12800, 18651, 19200, 24868, 31085, 37302, 38400, 49736, 62170, 74604, 93255, 99472, 124340, 149208, 155425, 186510, 198944, 248680, 298416, 310850, 373020, 397888, 466275, 497360, 596832, 621700, 746040, 795776, 932550, 994720, 1193664, 1243400, 1492080, 1591552, 1865100, 1989440, 2387328, 2486800, 2984160, 3183104, 3730200, 3978880, 4774656, 4973600, 5968320, 7460400, 7957760, 9549312, 9947200, 11936640, 14920800, 15915520, 19894400, 23873280, 29841600, 39788800, 47746560, 59683200, 79577600, 119366400, 238732800]

約数ペア:

[(1, 238732800), (2, 119366400), (3, 79577600), (4, 59683200), (5, 47746560), (6, 39788800), (8, 29841600), (10, 23873280), (12, 19894400), (15, 15915520), (16, 14920800), (20, 11936640), (24, 9947200), (25, 9549312), (30, 7957760), (32, 7460400), (40, 5968320), (48, 4973600), (50, 4774656), (60, 3978880), (64, 3730200), (75, 3183104), (80, 2984160), (96, 2486800), (100, 2387328), (120, 1989440), (128, 1865100), (150, 1591552), (160, 1492080), (192, 1243400), (200, 1193664), (240, 994720), (256, 932550), (300, 795776), (320, 746040), (384, 621700), (400, 596832), (480, 497360), (512, 466275), (600, 397888), (640, 373020), (768, 310850), (800, 298416), (960, 248680), (1200, 198944), (1280, 186510), (1536, 155425), (1600, 149208), (1920, 124340), (2400, 99472), (2560, 93255), (3200, 74604), (3840, 62170), (4800, 49736), (6217, 38400), (6400, 37302), (7680, 31085), (9600, 24868), (12434, 19200), (12800, 18651)]