152081440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{135787}}^1$

素因数の和:135809

約数の個数: 48

約数和(自身を含む): 410622912

約数和(自身を除く): 258541472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 135787, 271574, 543148, 678935, 950509, 1086296, 1357870, 1901018, 2172592, 2715740, 3802036, 4345184, 4752545, 5431480, 7604072, 9505090, 10862960, 15208144, 19010180, 21725920, 30416288, 38020360, 76040720, 152081440]

約数ペア:

[(1, 152081440), (2, 76040720), (4, 38020360), (5, 30416288), (7, 21725920), (8, 19010180), (10, 15208144), (14, 10862960), (16, 9505090), (20, 7604072), (28, 5431480), (32, 4752545), (35, 4345184), (40, 3802036), (56, 2715740), (70, 2172592), (80, 1901018), (112, 1357870), (140, 1086296), (160, 950509), (224, 678935), (280, 543148), (560, 271574), (1120, 135787)]