27474760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36151}}^1$

素因数の和:36181

約数の個数: 32

約数和(自身を含む): 65073600

約数和(自身を除く): 37598840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 36151, 72302, 144604, 180755, 289208, 361510, 686869, 723020, 1373738, 1446040, 2747476, 3434345, 5494952, 6868690, 13737380, 27474760]

約数ペア:

[(1, 27474760), (2, 13737380), (4, 6868690), (5, 5494952), (8, 3434345), (10, 2747476), (19, 1446040), (20, 1373738), (38, 723020), (40, 686869), (76, 361510), (95, 289208), (152, 180755), (190, 144604), (380, 72302), (760, 36151)]