1871680

素因数分解:

$2^6\times 5^1\times {\mathrm{5849}}^1$

素因数の和:5866

約数の個数: 28

約数和(自身を含む): 4457700

約数和(自身を除く): 2586020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5849, 11698, 23396, 29245, 46792, 58490, 93584, 116980, 187168, 233960, 374336, 467920, 935840, 1871680]

約数ペア:

[(1, 1871680), (2, 935840), (4, 467920), (5, 374336), (8, 233960), (10, 187168), (16, 116980), (20, 93584), (32, 58490), (40, 46792), (64, 29245), (80, 23396), (160, 11698), (320, 5849)]