137021880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1141849}}^1$

素因数の和:1141863

約数の個数: 32

約数和(自身を含む): 411066000

約数和(自身を除く): 274044120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1141849, 2283698, 3425547, 4567396, 5709245, 6851094, 9134792, 11418490, 13702188, 17127735, 22836980, 27404376, 34255470, 45673960, 68510940, 137021880]

約数ペア:

[(1, 137021880), (2, 68510940), (3, 45673960), (4, 34255470), (5, 27404376), (6, 22836980), (8, 17127735), (10, 13702188), (12, 11418490), (15, 9134792), (20, 6851094), (24, 5709245), (30, 4567396), (40, 3425547), (60, 2283698), (120, 1141849)]