236551440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{985631}}^1$

素因数の和:985647

約数の個数: 40

約数和(自身を含む): 733310208

約数和(自身を除く): 496758768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 985631, 1971262, 2956893, 3942524, 4928155, 5913786, 7885048, 9856310, 11827572, 14784465, 15770096, 19712620, 23655144, 29568930, 39425240, 47310288, 59137860, 78850480, 118275720, 236551440]

約数ペア:

[(1, 236551440), (2, 118275720), (3, 78850480), (4, 59137860), (5, 47310288), (6, 39425240), (8, 29568930), (10, 23655144), (12, 19712620), (15, 15770096), (16, 14784465), (20, 11827572), (24, 9856310), (30, 7885048), (40, 5913786), (48, 4928155), (60, 3942524), (80, 2956893), (120, 1971262), (240, 985631)]