86492520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{240257}}^1$

素因数の和:240274

約数の個数: 48

約数和(自身を含む): 281101860

約数和(自身を除く): 194609340

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, 240257, 480514, 720771, 961028, 1201285, 1441542, 1922056, 2162313, 2402570, 2883084, 3603855, 4324626, 4805140, 5766168, 7207710, 8649252, 9610280, 10811565, 14415420, 17298504, 21623130, 28830840, 43246260, 86492520]

約数ペア:

[(1, 86492520), (2, 43246260), (3, 28830840), (4, 21623130), (5, 17298504), (6, 14415420), (8, 10811565), (9, 9610280), (10, 8649252), (12, 7207710), (15, 5766168), (18, 4805140), (20, 4324626), (24, 3603855), (30, 2883084), (36, 2402570), (40, 2162313), (45, 1922056), (60, 1441542), (72, 1201285), (90, 961028), (120, 720771), (180, 480514), (360, 240257)]