37892120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{135329}}^1$

素因数の和:135347

約数の個数: 32

約数和(自身を含む): 97437600

約数和(自身を除く): 59545480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 135329, 270658, 541316, 676645, 947303, 1082632, 1353290, 1894606, 2706580, 3789212, 4736515, 5413160, 7578424, 9473030, 18946060, 37892120]

約数ペア:

[(1, 37892120), (2, 18946060), (4, 9473030), (5, 7578424), (7, 5413160), (8, 4736515), (10, 3789212), (14, 2706580), (20, 1894606), (28, 1353290), (35, 1082632), (40, 947303), (56, 676645), (70, 541316), (140, 270658), (280, 135329)]