87845997240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{244016659}}^1$

素因数の和:244016676

約数の個数: 48

約数和(自身を含む): 285499492200

約数和(自身を除く): 197653494960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 244016659, 488033318, 732049977, 976066636, 1220083295, 1464099954, 1952133272, 2196149931, 2440166590, 2928199908, 3660249885, 4392299862, 4880333180, 5856399816, 7320499770, 8784599724, 9760666360, 10980749655, 14640999540, 17569199448, 21961499310, 29281999080, 43922998620, 87845997240]

約数ペア:

[(1, 87845997240), (2, 43922998620), (3, 29281999080), (4, 21961499310), (5, 17569199448), (6, 14640999540), (8, 10980749655), (9, 9760666360), (10, 8784599724), (12, 7320499770), (15, 5856399816), (18, 4880333180), (20, 4392299862), (24, 3660249885), (30, 2928199908), (36, 2440166590), (40, 2196149931), (45, 1952133272), (60, 1464099954), (72, 1220083295), (90, 976066636), (120, 732049977), (180, 488033318), (360, 244016659)]