51782346240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{6742493}}^1$

素因数の和:6742519

約数の個数: 80

約数和(自身を含む): 165541712688

約数和(自身を除く): 113759366448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 6742493, 13484986, 20227479, 26969972, 33712465, 40454958, 53939944, 67424930, 80909916, 101137395, 107879888, 134849860, 161819832, 202274790, 215759776, 269699720, 323639664, 404549580, 431519552, 539399440, 647279328, 809099160, 863039104, 1078798880, 1294558656, 1618198320, 1726078208, 2157597760, 2589117312, 3236396640, 3452156416, 4315195520, 5178234624, 6472793280, 8630391040, 10356469248, 12945586560, 17260782080, 25891173120, 51782346240]

約数ペア:

[(1, 51782346240), (2, 25891173120), (3, 17260782080), (4, 12945586560), (5, 10356469248), (6, 8630391040), (8, 6472793280), (10, 5178234624), (12, 4315195520), (15, 3452156416), (16, 3236396640), (20, 2589117312), (24, 2157597760), (30, 1726078208), (32, 1618198320), (40, 1294558656), (48, 1078798880), (60, 863039104), (64, 809099160), (80, 647279328), (96, 539399440), (120, 431519552), (128, 404549580), (160, 323639664), (192, 269699720), (240, 215759776), (256, 202274790), (320, 161819832), (384, 134849860), (480, 107879888), (512, 101137395), (640, 80909916), (768, 67424930), (960, 53939944), (1280, 40454958), (1536, 33712465), (1920, 26969972), (2560, 20227479), (3840, 13484986), (7680, 6742493)]