26876280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223969}}^1$

素因数の和:223983

約数の個数: 32

約数和(自身を含む): 80629200

約数和(自身を除く): 53752920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223969, 447938, 671907, 895876, 1119845, 1343814, 1791752, 2239690, 2687628, 3359535, 4479380, 5375256, 6719070, 8958760, 13438140, 26876280]

約数ペア:

[(1, 26876280), (2, 13438140), (3, 8958760), (4, 6719070), (5, 5375256), (6, 4479380), (8, 3359535), (10, 2687628), (12, 2239690), (15, 1791752), (20, 1343814), (24, 1119845), (30, 895876), (40, 671907), (60, 447938), (120, 223969)]