68333640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569447}}^1$

素因数の和:569461

約数の個数: 32

約数和(自身を含む): 205001280

約数和(自身を除く): 136667640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569447, 1138894, 1708341, 2277788, 2847235, 3416682, 4555576, 5694470, 6833364, 8541705, 11388940, 13666728, 17083410, 22777880, 34166820, 68333640]

約数ペア:

[(1, 68333640), (2, 34166820), (3, 22777880), (4, 17083410), (5, 13666728), (6, 11388940), (8, 8541705), (10, 6833364), (12, 5694470), (15, 4555576), (20, 3416682), (24, 2847235), (30, 2277788), (40, 1708341), (60, 1138894), (120, 569447)]