187329440

素因数分解:

$2^5\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1559}}^1$

素因数の和:2325

約数の個数: 48

約数和(自身を含む): 443439360

約数和(自身を除く): 256109920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 751, 1502, 1559, 3004, 3118, 3755, 6008, 6236, 7510, 7795, 12016, 12472, 15020, 15590, 24032, 24944, 30040, 31180, 49888, 60080, 62360, 120160, 124720, 249440, 1170809, 2341618, 4683236, 5854045, 9366472, 11708090, 18732944, 23416180, 37465888, 46832360, 93664720, 187329440]

約数ペア:

[(1, 187329440), (2, 93664720), (4, 46832360), (5, 37465888), (8, 23416180), (10, 18732944), (16, 11708090), (20, 9366472), (32, 5854045), (40, 4683236), (80, 2341618), (160, 1170809), (751, 249440), (1502, 124720), (1559, 120160), (3004, 62360), (3118, 60080), (3755, 49888), (6008, 31180), (6236, 30040), (7510, 24944), (7795, 24032), (12016, 15590), (12472, 15020)]