117007240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{417883}}^1$

素因数の和:417901

約数の個数: 32

約数和(自身を含む): 300876480

約数和(自身を除く): 183869240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 417883, 835766, 1671532, 2089415, 2925181, 3343064, 4178830, 5850362, 8357660, 11700724, 14625905, 16715320, 23401448, 29251810, 58503620, 117007240]

約数ペア:

[(1, 117007240), (2, 58503620), (4, 29251810), (5, 23401448), (7, 16715320), (8, 14625905), (10, 11700724), (14, 8357660), (20, 5850362), (28, 4178830), (35, 3343064), (40, 2925181), (56, 2089415), (70, 1671532), (140, 835766), (280, 417883)]