7368280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8009}}^1$

素因数の和:8043

約数の個数: 32

約数和(自身を含む): 17301600

約数和(自身を除く): 9933320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 8009, 16018, 32036, 40045, 64072, 80090, 160180, 184207, 320360, 368414, 736828, 921035, 1473656, 1842070, 3684140, 7368280]

約数ペア:

[(1, 7368280), (2, 3684140), (4, 1842070), (5, 1473656), (8, 921035), (10, 736828), (20, 368414), (23, 320360), (40, 184207), (46, 160180), (92, 80090), (115, 64072), (184, 40045), (230, 32036), (460, 16018), (920, 8009)]