25846440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5009}}^1$

素因数の和:5066

約数の個数: 64

約数和(自身を含む): 79358400

約数和(自身を除く): 53511960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5009, 5160, 10018, 15027, 20036, 25045, 30054, 40072, 50090, 60108, 75135, 100180, 120216, 150270, 200360, 215387, 300540, 430774, 601080, 646161, 861548, 1076935, 1292322, 1723096, 2153870, 2584644, 3230805, 4307740, 5169288, 6461610, 8615480, 12923220, 25846440]

約数ペア:

[(1, 25846440), (2, 12923220), (3, 8615480), (4, 6461610), (5, 5169288), (6, 4307740), (8, 3230805), (10, 2584644), (12, 2153870), (15, 1723096), (20, 1292322), (24, 1076935), (30, 861548), (40, 646161), (43, 601080), (60, 430774), (86, 300540), (120, 215387), (129, 200360), (172, 150270), (215, 120216), (258, 100180), (344, 75135), (430, 60108), (516, 50090), (645, 40072), (860, 30054), (1032, 25045), (1290, 20036), (1720, 15027), (2580, 10018), (5009, 5160)]