81752787720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227091077}}^1$

素因数の和:227091094

約数の個数: 48

約数和(自身を含む): 265696561260

約数和(自身を除く): 183943773540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 227091077, 454182154, 681273231, 908364308, 1135455385, 1362546462, 1816728616, 2043819693, 2270910770, 2725092924, 3406366155, 4087639386, 4541821540, 5450185848, 6812732310, 8175278772, 9083643080, 10219098465, 13625464620, 16350557544, 20438196930, 27250929240, 40876393860, 81752787720]

約数ペア:

[(1, 81752787720), (2, 40876393860), (3, 27250929240), (4, 20438196930), (5, 16350557544), (6, 13625464620), (8, 10219098465), (9, 9083643080), (10, 8175278772), (12, 6812732310), (15, 5450185848), (18, 4541821540), (20, 4087639386), (24, 3406366155), (30, 2725092924), (36, 2270910770), (40, 2043819693), (45, 1816728616), (60, 1362546462), (72, 1135455385), (90, 908364308), (120, 681273231), (180, 454182154), (360, 227091077)]