159122280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57653}}^1$

素因数の和:57690

約数の個数: 64

約数和(自身を含む): 498130560

約数和(自身を除く): 339008280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 57653, 115306, 172959, 230612, 288265, 345918, 461224, 576530, 691836, 864795, 1153060, 1326019, 1383672, 1729590, 2306120, 2652038, 3459180, 3978057, 5304076, 6630095, 6918360, 7956114, 10608152, 13260190, 15912228, 19890285, 26520380, 31824456, 39780570, 53040760, 79561140, 159122280]

約数ペア:

[(1, 159122280), (2, 79561140), (3, 53040760), (4, 39780570), (5, 31824456), (6, 26520380), (8, 19890285), (10, 15912228), (12, 13260190), (15, 10608152), (20, 7956114), (23, 6918360), (24, 6630095), (30, 5304076), (40, 3978057), (46, 3459180), (60, 2652038), (69, 2306120), (92, 1729590), (115, 1383672), (120, 1326019), (138, 1153060), (184, 864795), (230, 691836), (276, 576530), (345, 461224), (460, 345918), (552, 288265), (690, 230612), (920, 172959), (1380, 115306), (2760, 57653)]