4573280

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 10949904

約数和(自身を除く): 6376624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 283, 404, 505, 566, 808, 1010, 1132, 1415, 1616, 2020, 2264, 2830, 3232, 4040, 4528, 5660, 8080, 9056, 11320, 16160, 22640, 28583, 45280, 57166, 114332, 142915, 228664, 285830, 457328, 571660, 914656, 1143320, 2286640, 4573280]

約数ペア:

[(1, 4573280), (2, 2286640), (4, 1143320), (5, 914656), (8, 571660), (10, 457328), (16, 285830), (20, 228664), (32, 142915), (40, 114332), (80, 57166), (101, 45280), (160, 28583), (202, 22640), (283, 16160), (404, 11320), (505, 9056), (566, 8080), (808, 5660), (1010, 4528), (1132, 4040), (1415, 3232), (1616, 2830), (2020, 2264)]