201629680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{360053}}^1$

素因数の和:360073

約数の個数: 40

約数和(自身を含む): 535760352

約数和(自身を除く): 334130672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 360053, 720106, 1440212, 1800265, 2520371, 2880424, 3600530, 5040742, 5760848, 7201060, 10081484, 12601855, 14402120, 20162968, 25203710, 28804240, 40325936, 50407420, 100814840, 201629680]

約数ペア:

[(1, 201629680), (2, 100814840), (4, 50407420), (5, 40325936), (7, 28804240), (8, 25203710), (10, 20162968), (14, 14402120), (16, 12601855), (20, 10081484), (28, 7201060), (35, 5760848), (40, 5040742), (56, 3600530), (70, 2880424), (80, 2520371), (112, 1800265), (140, 1440212), (280, 720106), (560, 360053)]