232775440

素因数分解:

$2^4\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{2591}}^1$

素因数の和:3727

約数の個数: 40

約数和(自身を含む): 541893888

約数和(自身を除く): 309118448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1123, 2246, 2591, 4492, 5182, 5615, 8984, 10364, 11230, 12955, 17968, 20728, 22460, 25910, 41456, 44920, 51820, 89840, 103640, 207280, 2909693, 5819386, 11638772, 14548465, 23277544, 29096930, 46555088, 58193860, 116387720, 232775440]

約数ペア:

[(1, 232775440), (2, 116387720), (4, 58193860), (5, 46555088), (8, 29096930), (10, 23277544), (16, 14548465), (20, 11638772), (40, 5819386), (80, 2909693), (1123, 207280), (2246, 103640), (2591, 89840), (4492, 51820), (5182, 44920), (5615, 41456), (8984, 25910), (10364, 22460), (11230, 20728), (12955, 17968)]