138622992240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30399779}}^1$

素因数の和:30399814

約数の個数: 80

約数和(自身を含む): 452348726400

約数和(自身を除く): 313725734160

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, 30399779, 60799558, 91199337, 121599116, 151998895, 182398674, 243198232, 303997790, 364797348, 455996685, 486396464, 577595801, 607995580, 729594696, 911993370, 1155191602, 1215991160, 1459189392, 1732787403, 1823986740, 2310383204, 2431982320, 2887979005, 3465574806, 3647973480, 4620766408, 5775958010, 6931149612, 7295946960, 8663937015, 9241532816, 11551916020, 13862299224, 17327874030, 23103832040, 27724598448, 34655748060, 46207664080, 69311496120, 138622992240]

約数ペア:

[(1, 138622992240), (2, 69311496120), (3, 46207664080), (4, 34655748060), (5, 27724598448), (6, 23103832040), (8, 17327874030), (10, 13862299224), (12, 11551916020), (15, 9241532816), (16, 8663937015), (19, 7295946960), (20, 6931149612), (24, 5775958010), (30, 4620766408), (38, 3647973480), (40, 3465574806), (48, 2887979005), (57, 2431982320), (60, 2310383204), (76, 1823986740), (80, 1732787403), (95, 1459189392), (114, 1215991160), (120, 1155191602), (152, 911993370), (190, 729594696), (228, 607995580), (240, 577595801), (285, 486396464), (304, 455996685), (380, 364797348), (456, 303997790), (570, 243198232), (760, 182398674), (912, 151998895), (1140, 121599116), (1520, 91199337), (2280, 60799558), (4560, 30399779)]