240655602690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{891317047}}^1$

素因数の和:891317063

約数の個数: 32

約数和(自身を含む): 641748274560

約数和(自身を除く): 401092671870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 891317047, 1782634094, 2673951141, 4456585235, 5347902282, 8021853423, 8913170470, 13369755705, 16043706846, 24065560269, 26739511410, 40109267115, 48131120538, 80218534230, 120327801345, 240655602690]

約数ペア:

[(1, 240655602690), (2, 120327801345), (3, 80218534230), (5, 48131120538), (6, 40109267115), (9, 26739511410), (10, 24065560269), (15, 16043706846), (18, 13369755705), (27, 8913170470), (30, 8021853423), (45, 5347902282), (54, 4456585235), (90, 2673951141), (135, 1782634094), (270, 891317047)]