162316240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106787}}^1$

素因数の和:106819

約数の個数: 40

約数和(自身を含む): 397251360

約数和(自身を除く): 234935120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 106787, 213574, 427148, 533935, 854296, 1067870, 1708592, 2028953, 2135740, 4057906, 4271480, 8115812, 8542960, 10144765, 16231624, 20289530, 32463248, 40579060, 81158120, 162316240]

約数ペア:

[(1, 162316240), (2, 81158120), (4, 40579060), (5, 32463248), (8, 20289530), (10, 16231624), (16, 10144765), (19, 8542960), (20, 8115812), (38, 4271480), (40, 4057906), (76, 2135740), (80, 2028953), (95, 1708592), (152, 1067870), (190, 854296), (304, 533935), (380, 427148), (760, 213574), (1520, 106787)]