24188720

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2357

約数の個数: 40

約数和(自身を含む): 56674944

約数和(自身を除く): 32486224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2207, 2740, 4414, 5480, 8828, 10960, 11035, 17656, 22070, 35312, 44140, 88280, 176560, 302359, 604718, 1209436, 1511795, 2418872, 3023590, 4837744, 6047180, 12094360, 24188720]

約数ペア:

[(1, 24188720), (2, 12094360), (4, 6047180), (5, 4837744), (8, 3023590), (10, 2418872), (16, 1511795), (20, 1209436), (40, 604718), (80, 302359), (137, 176560), (274, 88280), (548, 44140), (685, 35312), (1096, 22070), (1370, 17656), (2192, 11035), (2207, 10960), (2740, 8828), (4414, 5480)]