141552120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51287}}^1$

素因数の和:51324

約数の個数: 64

約数和(自身を含む): 443128320

約数和(自身を除く): 301576200

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, 51287, 102574, 153861, 205148, 256435, 307722, 410296, 512870, 615444, 769305, 1025740, 1179601, 1230888, 1538610, 2051480, 2359202, 3077220, 3538803, 4718404, 5898005, 6154440, 7077606, 9436808, 11796010, 14155212, 17694015, 23592020, 28310424, 35388030, 47184040, 70776060, 141552120]

約数ペア:

[(1, 141552120), (2, 70776060), (3, 47184040), (4, 35388030), (5, 28310424), (6, 23592020), (8, 17694015), (10, 14155212), (12, 11796010), (15, 9436808), (20, 7077606), (23, 6154440), (24, 5898005), (30, 4718404), (40, 3538803), (46, 3077220), (60, 2359202), (69, 2051480), (92, 1538610), (115, 1230888), (120, 1179601), (138, 1025740), (184, 769305), (230, 615444), (276, 512870), (345, 410296), (460, 307722), (552, 256435), (690, 205148), (920, 153861), (1380, 102574), (2760, 51287)]