129696960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{135101}}^1$

素因数の和:135121

約数の個数: 56

約数和(自身を含む): 411790896

約数和(自身を除く): 282093936

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, 135101, 270202, 405303, 540404, 675505, 810606, 1080808, 1351010, 1621212, 2026515, 2161616, 2702020, 3242424, 4053030, 4323232, 5404040, 6484848, 8106060, 8646464, 10808080, 12969696, 16212120, 21616160, 25939392, 32424240, 43232320, 64848480, 129696960]

約数ペア:

[(1, 129696960), (2, 64848480), (3, 43232320), (4, 32424240), (5, 25939392), (6, 21616160), (8, 16212120), (10, 12969696), (12, 10808080), (15, 8646464), (16, 8106060), (20, 6484848), (24, 5404040), (30, 4323232), (32, 4053030), (40, 3242424), (48, 2702020), (60, 2161616), (64, 2026515), (80, 1621212), (96, 1351010), (120, 1080808), (160, 810606), (192, 675505), (240, 540404), (320, 405303), (480, 270202), (960, 135101)]