131282880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{136753}}^1$

素因数の和:136773

約数の個数: 56

約数和(自身を含む): 416826192

約数和(自身を除く): 285543312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 136753, 273506, 410259, 547012, 683765, 820518, 1094024, 1367530, 1641036, 2051295, 2188048, 2735060, 3282072, 4102590, 4376096, 5470120, 6564144, 8205180, 8752192, 10940240, 13128288, 16410360, 21880480, 26256576, 32820720, 43760960, 65641440, 131282880]

約数ペア:

[(1, 131282880), (2, 65641440), (3, 43760960), (4, 32820720), (5, 26256576), (6, 21880480), (8, 16410360), (10, 13128288), (12, 10940240), (15, 8752192), (16, 8205180), (20, 6564144), (24, 5470120), (30, 4376096), (32, 4102590), (40, 3282072), (48, 2735060), (60, 2188048), (64, 2051295), (80, 1641036), (96, 1367530), (120, 1094024), (160, 820518), (192, 683765), (240, 547012), (320, 410259), (480, 273506), (960, 136753)]