2388280320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{51829}}^1$

素因数の和:51860

約数の個数: 132

約数和(自身を含む): 8275488780

約数和(自身を除く): 5887208460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 51829, 103658, 155487, 207316, 259145, 310974, 414632, 466461, 518290, 621948, 777435, 829264, 932922, 1036580, 1243896, 1554870, 1658528, 1865844, 2073160, 2332305, 2487792, 3109740, 3317056, 3731688, 4146320, 4664610, 4975584, 6219480, 6634112, 7463376, 8292640, 9329220, 9951168, 12438960, 13268224, 14926752, 16585280, 18658440, 19902336, 24877920, 26536448, 29853504, 33170560, 37316880, 39804672, 49755840, 53072896, 59707008, 66341120, 74633760, 79609344, 99511680, 119414016, 132682240, 149267520, 159218688, 199023360, 238828032, 265364480, 298535040, 398046720, 477656064, 597070080, 796093440, 1194140160, 2388280320]

約数ペア:

[(1, 2388280320), (2, 1194140160), (3, 796093440), (4, 597070080), (5, 477656064), (6, 398046720), (8, 298535040), (9, 265364480), (10, 238828032), (12, 199023360), (15, 159218688), (16, 149267520), (18, 132682240), (20, 119414016), (24, 99511680), (30, 79609344), (32, 74633760), (36, 66341120), (40, 59707008), (45, 53072896), (48, 49755840), (60, 39804672), (64, 37316880), (72, 33170560), (80, 29853504), (90, 26536448), (96, 24877920), (120, 19902336), (128, 18658440), (144, 16585280), (160, 14926752), (180, 13268224), (192, 12438960), (240, 9951168), (256, 9329220), (288, 8292640), (320, 7463376), (360, 6634112), (384, 6219480), (480, 4975584), (512, 4664610), (576, 4146320), (640, 3731688), (720, 3317056), (768, 3109740), (960, 2487792), (1024, 2332305), (1152, 2073160), (1280, 1865844), (1440, 1658528), (1536, 1554870), (1920, 1243896), (2304, 1036580), (2560, 932922), (2880, 829264), (3072, 777435), (3840, 621948), (4608, 518290), (5120, 466461), (5760, 414632), (7680, 310974), (9216, 259145), (11520, 207316), (15360, 155487), (23040, 103658), (46080, 51829)]