4884280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5309}}^1$

素因数の和:5343

約数の個数: 32

約数和(自身を含む): 11469600

約数和(自身を除く): 6585320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5309, 10618, 21236, 26545, 42472, 53090, 106180, 122107, 212360, 244214, 488428, 610535, 976856, 1221070, 2442140, 4884280]

約数ペア:

[(1, 4884280), (2, 2442140), (4, 1221070), (5, 976856), (8, 610535), (10, 488428), (20, 244214), (23, 212360), (40, 122107), (46, 106180), (92, 53090), (115, 42472), (184, 26545), (230, 21236), (460, 10618), (920, 5309)]