144124120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27091}}^1$

素因数の和:27128

約数の個数: 64

約数和(自身を含む): 390124800

約数和(自身を除く): 246000680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 27091, 54182, 108364, 135455, 189637, 216728, 270910, 379274, 514729, 541820, 758548, 948185, 1029458, 1083640, 1517096, 1896370, 2058916, 2573645, 3603103, 3792740, 4117832, 5147290, 7206206, 7585480, 10294580, 14412412, 18015515, 20589160, 28824824, 36031030, 72062060, 144124120]

約数ペア:

[(1, 144124120), (2, 72062060), (4, 36031030), (5, 28824824), (7, 20589160), (8, 18015515), (10, 14412412), (14, 10294580), (19, 7585480), (20, 7206206), (28, 5147290), (35, 4117832), (38, 3792740), (40, 3603103), (56, 2573645), (70, 2058916), (76, 1896370), (95, 1517096), (133, 1083640), (140, 1029458), (152, 948185), (190, 758548), (266, 541820), (280, 514729), (380, 379274), (532, 270910), (665, 216728), (760, 189637), (1064, 135455), (1330, 108364), (2660, 54182), (5320, 27091)]