202448760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73351}}^1$

素因数の和:73388

約数の個数: 64

約数和(自身を含む): 633761280

約数和(自身を除く): 431312520

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, 73351, 146702, 220053, 293404, 366755, 440106, 586808, 733510, 880212, 1100265, 1467020, 1687073, 1760424, 2200530, 2934040, 3374146, 4401060, 5061219, 6748292, 8435365, 8802120, 10122438, 13496584, 16870730, 20244876, 25306095, 33741460, 40489752, 50612190, 67482920, 101224380, 202448760]

約数ペア:

[(1, 202448760), (2, 101224380), (3, 67482920), (4, 50612190), (5, 40489752), (6, 33741460), (8, 25306095), (10, 20244876), (12, 16870730), (15, 13496584), (20, 10122438), (23, 8802120), (24, 8435365), (30, 6748292), (40, 5061219), (46, 4401060), (60, 3374146), (69, 2934040), (92, 2200530), (115, 1760424), (120, 1687073), (138, 1467020), (184, 1100265), (230, 880212), (276, 733510), (345, 586808), (460, 440106), (552, 366755), (690, 293404), (920, 220053), (1380, 146702), (2760, 73351)]