79595440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21169}}^1$

素因数の和:21229

約数の個数: 40

約数和(自身を含む): 189005760

約数和(自身を除く): 109410320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 21169, 42338, 84676, 105845, 169352, 211690, 338704, 423380, 846760, 994943, 1693520, 1989886, 3979772, 4974715, 7959544, 9949430, 15919088, 19898860, 39797720, 79595440]

約数ペア:

[(1, 79595440), (2, 39797720), (4, 19898860), (5, 15919088), (8, 9949430), (10, 7959544), (16, 4974715), (20, 3979772), (40, 1989886), (47, 1693520), (80, 994943), (94, 846760), (188, 423380), (235, 338704), (376, 211690), (470, 169352), (752, 105845), (940, 84676), (1880, 42338), (3760, 21169)]