157932240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{658051}}^1$

素因数の和:658067

約数の個数: 40

約数和(自身を含む): 489590688

約数和(自身を除く): 331658448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 658051, 1316102, 1974153, 2632204, 3290255, 3948306, 5264408, 6580510, 7896612, 9870765, 10528816, 13161020, 15793224, 19741530, 26322040, 31586448, 39483060, 52644080, 78966120, 157932240]

約数ペア:

[(1, 157932240), (2, 78966120), (3, 52644080), (4, 39483060), (5, 31586448), (6, 26322040), (8, 19741530), (10, 15793224), (12, 13161020), (15, 10528816), (16, 9870765), (20, 7896612), (24, 6580510), (30, 5264408), (40, 3948306), (48, 3290255), (60, 2632204), (80, 1974153), (120, 1316102), (240, 658051)]