928280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 2181600

約数和(自身を除く): 1253320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1009, 2018, 4036, 5045, 8072, 10090, 20180, 23207, 40360, 46414, 92828, 116035, 185656, 232070, 464140, 928280]

約数ペア:

[(1, 928280), (2, 464140), (4, 232070), (5, 185656), (8, 116035), (10, 92828), (20, 46414), (23, 40360), (40, 23207), (46, 20180), (92, 10090), (115, 8072), (184, 5045), (230, 4036), (460, 2018), (920, 1009)]