144587440

素因数分解:

$2^4\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1753}}^1$

素因数の和:2797

約数の個数: 40

約数和(自身を含む): 336683808

約数和(自身を除く): 192096368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1031, 1753, 2062, 3506, 4124, 5155, 7012, 8248, 8765, 10310, 14024, 16496, 17530, 20620, 28048, 35060, 41240, 70120, 82480, 140240, 1807343, 3614686, 7229372, 9036715, 14458744, 18073430, 28917488, 36146860, 72293720, 144587440]

約数ペア:

[(1, 144587440), (2, 72293720), (4, 36146860), (5, 28917488), (8, 18073430), (10, 14458744), (16, 9036715), (20, 7229372), (40, 3614686), (80, 1807343), (1031, 140240), (1753, 82480), (2062, 70120), (3506, 41240), (4124, 35060), (5155, 28048), (7012, 20620), (8248, 17530), (8765, 16496), (10310, 14024)]