3805160

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 8618400

約数和(自身を除く): 4813240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 379, 502, 758, 1004, 1255, 1516, 1895, 2008, 2510, 3032, 3790, 5020, 7580, 10040, 15160, 95129, 190258, 380516, 475645, 761032, 951290, 1902580, 3805160]

約数ペア:

[(1, 3805160), (2, 1902580), (4, 951290), (5, 761032), (8, 475645), (10, 380516), (20, 190258), (40, 95129), (251, 15160), (379, 10040), (502, 7580), (758, 5020), (1004, 3790), (1255, 3032), (1516, 2510), (1895, 2008)]