4302080

素因数分解:

$2^8\times 5^1\times {\mathrm{3361}}^1$

素因数の和:3382

約数の個数: 36

約数和(自身を含む): 10307892

約数和(自身を除く): 6005812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3361, 6722, 13444, 16805, 26888, 33610, 53776, 67220, 107552, 134440, 215104, 268880, 430208, 537760, 860416, 1075520, 2151040, 4302080]

約数ペア:

[(1, 4302080), (2, 2151040), (4, 1075520), (5, 860416), (8, 537760), (10, 430208), (16, 268880), (20, 215104), (32, 134440), (40, 107552), (64, 67220), (80, 53776), (128, 33610), (160, 26888), (256, 16805), (320, 13444), (640, 6722), (1280, 3361)]