293423280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1222597}}^1$

素因数の和:1222613

約数の個数: 40

約数和(自身を含む): 909612912

約数和(自身を除く): 616189632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1222597, 2445194, 3667791, 4890388, 6112985, 7335582, 9780776, 12225970, 14671164, 18338955, 19561552, 24451940, 29342328, 36677910, 48903880, 58684656, 73355820, 97807760, 146711640, 293423280]

約数ペア:

[(1, 293423280), (2, 146711640), (3, 97807760), (4, 73355820), (5, 58684656), (6, 48903880), (8, 36677910), (10, 29342328), (12, 24451940), (15, 19561552), (16, 18338955), (20, 14671164), (24, 12225970), (30, 9780776), (40, 7335582), (48, 6112985), (60, 4890388), (80, 3667791), (120, 2445194), (240, 1222597)]