388392120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14779}}^1$

素因数の和:14869

約数の個数: 96

約数和(自身を含む): 1279652400

約数和(自身を除く): 891260280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 13140, 14779, 26280, 29558, 44337, 59116, 73895, 88674, 118232, 133011, 147790, 177348, 221685, 266022, 295580, 354696, 443370, 532044, 591160, 665055, 886740, 1064088, 1078867, 1330110, 1773480, 2157734, 2660220, 3236601, 4315468, 5320440, 5394335, 6473202, 8630936, 9709803, 10788670, 12946404, 16183005, 19419606, 21577340, 25892808, 32366010, 38839212, 43154680, 48549015, 64732020, 77678424, 97098030, 129464040, 194196060, 388392120]

約数ペア:

[(1, 388392120), (2, 194196060), (3, 129464040), (4, 97098030), (5, 77678424), (6, 64732020), (8, 48549015), (9, 43154680), (10, 38839212), (12, 32366010), (15, 25892808), (18, 21577340), (20, 19419606), (24, 16183005), (30, 12946404), (36, 10788670), (40, 9709803), (45, 8630936), (60, 6473202), (72, 5394335), (73, 5320440), (90, 4315468), (120, 3236601), (146, 2660220), (180, 2157734), (219, 1773480), (292, 1330110), (360, 1078867), (365, 1064088), (438, 886740), (584, 665055), (657, 591160), (730, 532044), (876, 443370), (1095, 354696), (1314, 295580), (1460, 266022), (1752, 221685), (2190, 177348), (2628, 147790), (2920, 133011), (3285, 118232), (4380, 88674), (5256, 73895), (6570, 59116), (8760, 44337), (13140, 29558), (14779, 26280)]