874760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 1198840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1151, 2302, 4604, 5755, 9208, 11510, 21869, 23020, 43738, 46040, 87476, 109345, 174952, 218690, 437380, 874760]

約数ペア:

[(1, 874760), (2, 437380), (4, 218690), (5, 174952), (8, 109345), (10, 87476), (19, 46040), (20, 43738), (38, 23020), (40, 21869), (76, 11510), (95, 9208), (152, 5755), (190, 4604), (380, 2302), (760, 1151)]