115297340

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{72973}}^1$

素因数の和:73061

約数の個数: 24

約数和(自身を含む): 245192640

約数和(自身を除く): 129895300

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 72973, 145946, 291892, 364865, 729730, 1459460, 5764867, 11529734, 23059468, 28824335, 57648670, 115297340]

約数ペア:

[(1, 115297340), (2, 57648670), (4, 28824335), (5, 23059468), (10, 11529734), (20, 5764867), (79, 1459460), (158, 729730), (316, 364865), (395, 291892), (790, 145946), (1580, 72973)]