2760020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 5896800

約数和(自身を除く): 3136780

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2339, 4678, 9356, 11695, 23390, 46780, 138001, 276002, 552004, 690005, 1380010, 2760020]

約数ペア:

[(1, 2760020), (2, 1380010), (4, 690005), (5, 552004), (10, 276002), (20, 138001), (59, 46780), (118, 23390), (236, 11695), (295, 9356), (590, 4678), (1180, 2339)]