166973640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1391447}}^1$

素因数の和:1391461

約数の個数: 32

約数和(自身を含む): 500921280

約数和(自身を除く): 333947640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1391447, 2782894, 4174341, 5565788, 6957235, 8348682, 11131576, 13914470, 16697364, 20871705, 27828940, 33394728, 41743410, 55657880, 83486820, 166973640]

約数ペア:

[(1, 166973640), (2, 83486820), (3, 55657880), (4, 41743410), (5, 33394728), (6, 27828940), (8, 20871705), (10, 16697364), (12, 13914470), (15, 11131576), (20, 8348682), (24, 6957235), (30, 5565788), (40, 4174341), (60, 2782894), (120, 1391447)]