4330880

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 10612080

約数和(自身を除く): 6281200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 101, 128, 134, 160, 202, 268, 320, 335, 404, 505, 536, 640, 670, 808, 1010, 1072, 1340, 1616, 2020, 2144, 2680, 3232, 4040, 4288, 5360, 6464, 6767, 8080, 8576, 10720, 12928, 13534, 16160, 21440, 27068, 32320, 33835, 42880, 54136, 64640, 67670, 108272, 135340, 216544, 270680, 433088, 541360, 866176, 1082720, 2165440, 4330880]

約数ペア:

[(1, 4330880), (2, 2165440), (4, 1082720), (5, 866176), (8, 541360), (10, 433088), (16, 270680), (20, 216544), (32, 135340), (40, 108272), (64, 67670), (67, 64640), (80, 54136), (101, 42880), (128, 33835), (134, 32320), (160, 27068), (202, 21440), (268, 16160), (320, 13534), (335, 12928), (404, 10720), (505, 8576), (536, 8080), (640, 6767), (670, 6464), (808, 5360), (1010, 4288), (1072, 4040), (1340, 3232), (1616, 2680), (2020, 2144)]