23933640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199447}}^1$

素因数の和:199461

約数の個数: 32

約数和(自身を含む): 71801280

約数和(自身を除く): 47867640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199447, 398894, 598341, 797788, 997235, 1196682, 1595576, 1994470, 2393364, 2991705, 3988940, 4786728, 5983410, 7977880, 11966820, 23933640]

約数ペア:

[(1, 23933640), (2, 11966820), (3, 7977880), (4, 5983410), (5, 4786728), (6, 3988940), (8, 2991705), (10, 2393364), (12, 1994470), (15, 1595576), (20, 1196682), (24, 997235), (30, 797788), (40, 598341), (60, 398894), (120, 199447)]