39474480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{164477}}^1$

素因数の和:164493

約数の個数: 40

約数和(自身を含む): 122371632

約数和(自身を除く): 82897152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 164477, 328954, 493431, 657908, 822385, 986862, 1315816, 1644770, 1973724, 2467155, 2631632, 3289540, 3947448, 4934310, 6579080, 7894896, 9868620, 13158160, 19737240, 39474480]

約数ペア:

[(1, 39474480), (2, 19737240), (3, 13158160), (4, 9868620), (5, 7894896), (6, 6579080), (8, 4934310), (10, 3947448), (12, 3289540), (15, 2631632), (16, 2467155), (20, 1973724), (24, 1644770), (30, 1315816), (40, 986862), (48, 822385), (60, 657908), (80, 493431), (120, 328954), (240, 164477)]