2727160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 3623240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2351, 4702, 9404, 11755, 18808, 23510, 47020, 68179, 94040, 136358, 272716, 340895, 545432, 681790, 1363580, 2727160]

約数ペア:

[(1, 2727160), (2, 1363580), (4, 681790), (5, 545432), (8, 340895), (10, 272716), (20, 136358), (29, 94040), (40, 68179), (58, 47020), (116, 23510), (145, 18808), (232, 11755), (290, 9404), (580, 4702), (1160, 2351)]