108016280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 255752640

約数和(自身を除く): 147736360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 137, 184, 230, 274, 460, 548, 685, 857, 920, 1096, 1370, 1714, 2740, 3151, 3428, 4285, 5480, 6302, 6856, 8570, 12604, 15755, 17140, 19711, 25208, 31510, 34280, 39422, 63020, 78844, 98555, 117409, 126040, 157688, 197110, 234818, 394220, 469636, 587045, 788440, 939272, 1174090, 2348180, 2700407, 4696360, 5400814, 10801628, 13502035, 21603256, 27004070, 54008140, 108016280]

約数ペア:

[(1, 108016280), (2, 54008140), (4, 27004070), (5, 21603256), (8, 13502035), (10, 10801628), (20, 5400814), (23, 4696360), (40, 2700407), (46, 2348180), (92, 1174090), (115, 939272), (137, 788440), (184, 587045), (230, 469636), (274, 394220), (460, 234818), (548, 197110), (685, 157688), (857, 126040), (920, 117409), (1096, 98555), (1370, 78844), (1714, 63020), (2740, 39422), (3151, 34280), (3428, 31510), (4285, 25208), (5480, 19711), (6302, 17140), (6856, 15755), (8570, 12604)]