134645120

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2083}}^1$

素因数の和:2203

約数の個数: 64

約数和(自身を含む): 325229040

約数和(自身を除く): 190583920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 320, 404, 505, 640, 808, 1010, 1616, 2020, 2083, 3232, 4040, 4166, 6464, 8080, 8332, 10415, 12928, 16160, 16664, 20830, 32320, 33328, 41660, 64640, 66656, 83320, 133312, 166640, 210383, 266624, 333280, 420766, 666560, 841532, 1051915, 1333120, 1683064, 2103830, 3366128, 4207660, 6732256, 8415320, 13464512, 16830640, 26929024, 33661280, 67322560, 134645120]

約数ペア:

[(1, 134645120), (2, 67322560), (4, 33661280), (5, 26929024), (8, 16830640), (10, 13464512), (16, 8415320), (20, 6732256), (32, 4207660), (40, 3366128), (64, 2103830), (80, 1683064), (101, 1333120), (128, 1051915), (160, 841532), (202, 666560), (320, 420766), (404, 333280), (505, 266624), (640, 210383), (808, 166640), (1010, 133312), (1616, 83320), (2020, 66656), (2083, 64640), (3232, 41660), (4040, 33328), (4166, 32320), (6464, 20830), (8080, 16664), (8332, 16160), (10415, 12928)]