241816320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6997}}^1$

素因数の和:7027

約数の個数: 144

約数和(自身を含む): 858234720

約数和(自身を除く): 616418400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 6997, 8640, 11520, 13994, 17280, 20991, 27988, 34560, 34985, 41982, 55976, 62973, 69970, 83964, 104955, 111952, 125946, 139940, 167928, 188919, 209910, 223904, 251892, 279880, 314865, 335856, 377838, 419820, 447808, 503784, 559760, 629730, 671712, 755676, 839640, 895616, 944595, 1007568, 1119520, 1259460, 1343424, 1511352, 1679280, 1791232, 1889190, 2015136, 2239040, 2518920, 2686848, 3022704, 3358560, 3778380, 4030272, 4478080, 5037840, 5373696, 6045408, 6717120, 7556760, 8060544, 8956160, 10075680, 12090816, 13434240, 15113520, 16121088, 20151360, 24181632, 26868480, 30227040, 40302720, 48363264, 60454080, 80605440, 120908160, 241816320]

約数ペア:

[(1, 241816320), (2, 120908160), (3, 80605440), (4, 60454080), (5, 48363264), (6, 40302720), (8, 30227040), (9, 26868480), (10, 24181632), (12, 20151360), (15, 16121088), (16, 15113520), (18, 13434240), (20, 12090816), (24, 10075680), (27, 8956160), (30, 8060544), (32, 7556760), (36, 6717120), (40, 6045408), (45, 5373696), (48, 5037840), (54, 4478080), (60, 4030272), (64, 3778380), (72, 3358560), (80, 3022704), (90, 2686848), (96, 2518920), (108, 2239040), (120, 2015136), (128, 1889190), (135, 1791232), (144, 1679280), (160, 1511352), (180, 1343424), (192, 1259460), (216, 1119520), (240, 1007568), (256, 944595), (270, 895616), (288, 839640), (320, 755676), (360, 671712), (384, 629730), (432, 559760), (480, 503784), (540, 447808), (576, 419820), (640, 377838), (720, 335856), (768, 314865), (864, 279880), (960, 251892), (1080, 223904), (1152, 209910), (1280, 188919), (1440, 167928), (1728, 139940), (1920, 125946), (2160, 111952), (2304, 104955), (2880, 83964), (3456, 69970), (3840, 62973), (4320, 55976), (5760, 41982), (6912, 34985), (6997, 34560), (8640, 27988), (11520, 20991), (13994, 17280)]