134618720

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6053}}^1$

素因数の和:6207

約数の個数: 48

約数和(自身を含む): 320377680

約数和(自身を除く): 185758960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 6053, 11120, 12106, 22240, 24212, 30265, 48424, 60530, 96848, 121060, 193696, 242120, 484240, 841367, 968480, 1682734, 3365468, 4206835, 6730936, 8413670, 13461872, 16827340, 26923744, 33654680, 67309360, 134618720]

約数ペア:

[(1, 134618720), (2, 67309360), (4, 33654680), (5, 26923744), (8, 16827340), (10, 13461872), (16, 8413670), (20, 6730936), (32, 4206835), (40, 3365468), (80, 1682734), (139, 968480), (160, 841367), (278, 484240), (556, 242120), (695, 193696), (1112, 121060), (1390, 96848), (2224, 60530), (2780, 48424), (4448, 30265), (5560, 24212), (6053, 22240), (11120, 12106)]