5987240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{21383}}^1$

素因数の和:21401

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 9409240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 21383, 42766, 85532, 106915, 149681, 171064, 213830, 299362, 427660, 598724, 748405, 855320, 1197448, 1496810, 2993620, 5987240]

約数ペア:

[(1, 5987240), (2, 2993620), (4, 1496810), (5, 1197448), (7, 855320), (8, 748405), (10, 598724), (14, 427660), (20, 299362), (28, 213830), (35, 171064), (40, 149681), (56, 106915), (70, 85532), (140, 42766), (280, 21383)]