239337240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1994477}}^1$

素因数の和:1994491

約数の個数: 32

約数和(自身を含む): 718012080

約数和(自身を除く): 478674840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1994477, 3988954, 5983431, 7977908, 9972385, 11966862, 15955816, 19944770, 23933724, 29917155, 39889540, 47867448, 59834310, 79779080, 119668620, 239337240]

約数ペア:

[(1, 239337240), (2, 119668620), (3, 79779080), (4, 59834310), (5, 47867448), (6, 39889540), (8, 29917155), (10, 23933724), (12, 19944770), (15, 15955816), (20, 11966862), (24, 9972385), (30, 7977908), (40, 5983431), (60, 3988954), (120, 1994477)]