458274480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1909477}}^1$

素因数の和:1909493

約数の個数: 40

約数和(自身を含む): 1420651632

約数和(自身を除く): 962377152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1909477, 3818954, 5728431, 7637908, 9547385, 11456862, 15275816, 19094770, 22913724, 28642155, 30551632, 38189540, 45827448, 57284310, 76379080, 91654896, 114568620, 152758160, 229137240, 458274480]

約数ペア:

[(1, 458274480), (2, 229137240), (3, 152758160), (4, 114568620), (5, 91654896), (6, 76379080), (8, 57284310), (10, 45827448), (12, 38189540), (15, 30551632), (16, 28642155), (20, 22913724), (24, 19094770), (30, 15275816), (40, 11456862), (48, 9547385), (60, 7637908), (80, 5728431), (120, 3818954), (240, 1909477)]