54189840720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11883737}}^1$

素因数の和:11883772

約数の個数: 80

約数和(自身を含む): 176830021440

約数和(自身を除く): 122640180720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 11883737, 23767474, 35651211, 47534948, 59418685, 71302422, 95069896, 118837370, 142604844, 178256055, 190139792, 225791003, 237674740, 285209688, 356512110, 451582006, 475349480, 570419376, 677373009, 713024220, 903164012, 950698960, 1128955015, 1354746018, 1426048440, 1806328024, 2257910030, 2709492036, 2852096880, 3386865045, 3612656048, 4515820060, 5418984072, 6773730090, 9031640120, 10837968144, 13547460180, 18063280240, 27094920360, 54189840720]

約数ペア:

[(1, 54189840720), (2, 27094920360), (3, 18063280240), (4, 13547460180), (5, 10837968144), (6, 9031640120), (8, 6773730090), (10, 5418984072), (12, 4515820060), (15, 3612656048), (16, 3386865045), (19, 2852096880), (20, 2709492036), (24, 2257910030), (30, 1806328024), (38, 1426048440), (40, 1354746018), (48, 1128955015), (57, 950698960), (60, 903164012), (76, 713024220), (80, 677373009), (95, 570419376), (114, 475349480), (120, 451582006), (152, 356512110), (190, 285209688), (228, 237674740), (240, 225791003), (285, 190139792), (304, 178256055), (380, 142604844), (456, 118837370), (570, 95069896), (760, 71302422), (912, 59418685), (1140, 47534948), (1520, 35651211), (2280, 23767474), (4560, 11883737)]