333986240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{149101}}^1$

素因数の和:149125

約数の個数: 56

約数和(自身を含む): 908925792

約数和(自身を除く): 574939552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 149101, 298202, 596404, 745505, 1043707, 1192808, 1491010, 2087414, 2385616, 2982020, 4174828, 4771232, 5218535, 5964040, 8349656, 9542464, 10437070, 11928080, 16699312, 20874140, 23856160, 33398624, 41748280, 47712320, 66797248, 83496560, 166993120, 333986240]

約数ペア:

[(1, 333986240), (2, 166993120), (4, 83496560), (5, 66797248), (7, 47712320), (8, 41748280), (10, 33398624), (14, 23856160), (16, 20874140), (20, 16699312), (28, 11928080), (32, 10437070), (35, 9542464), (40, 8349656), (56, 5964040), (64, 5218535), (70, 4771232), (80, 4174828), (112, 2982020), (140, 2385616), (160, 2087414), (224, 1491010), (280, 1192808), (320, 1043707), (448, 745505), (560, 596404), (1120, 298202), (2240, 149101)]