14389280

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 19902880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 647, 695, 1112, 1294, 1390, 2224, 2588, 2780, 3235, 4448, 5176, 5560, 6470, 10352, 11120, 12940, 20704, 22240, 25880, 51760, 89933, 103520, 179866, 359732, 449665, 719464, 899330, 1438928, 1798660, 2877856, 3597320, 7194640, 14389280]

約数ペア:

[(1, 14389280), (2, 7194640), (4, 3597320), (5, 2877856), (8, 1798660), (10, 1438928), (16, 899330), (20, 719464), (32, 449665), (40, 359732), (80, 179866), (139, 103520), (160, 89933), (278, 51760), (556, 25880), (647, 22240), (695, 20704), (1112, 12940), (1294, 11120), (1390, 10352), (2224, 6470), (2588, 5560), (2780, 5176), (3235, 4448)]