10187240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{36383}}^1$

素因数の和:36401

約数の個数: 32

約数和(自身を含む): 26196480

約数和(自身を除く): 16009240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 36383, 72766, 145532, 181915, 254681, 291064, 363830, 509362, 727660, 1018724, 1273405, 1455320, 2037448, 2546810, 5093620, 10187240]

約数ペア:

[(1, 10187240), (2, 5093620), (4, 2546810), (5, 2037448), (7, 1455320), (8, 1273405), (10, 1018724), (14, 727660), (20, 509362), (28, 363830), (35, 291064), (40, 254681), (56, 181915), (70, 145532), (140, 72766), (280, 36383)]