25723920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107183}}^1$

素因数の和:107199

約数の個数: 40

約数和(自身を含む): 79744896

約数和(自身を除く): 54020976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 107183, 214366, 321549, 428732, 535915, 643098, 857464, 1071830, 1286196, 1607745, 1714928, 2143660, 2572392, 3215490, 4287320, 5144784, 6430980, 8574640, 12861960, 25723920]

約数ペア:

[(1, 25723920), (2, 12861960), (3, 8574640), (4, 6430980), (5, 5144784), (6, 4287320), (8, 3215490), (10, 2572392), (12, 2143660), (15, 1714928), (16, 1607745), (20, 1286196), (24, 1071830), (30, 857464), (40, 643098), (48, 535915), (60, 428732), (80, 321549), (120, 214366), (240, 107183)]