746120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 1753920

約数和(自身を除く): 1007800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 811, 920, 1622, 3244, 4055, 6488, 8110, 16220, 18653, 32440, 37306, 74612, 93265, 149224, 186530, 373060, 746120]

約数ペア:

[(1, 746120), (2, 373060), (4, 186530), (5, 149224), (8, 93265), (10, 74612), (20, 37306), (23, 32440), (40, 18653), (46, 16220), (92, 8110), (115, 6488), (184, 4055), (230, 3244), (460, 1622), (811, 920)]