115294480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{205883}}^1$

素因数の和:205903

約数の個数: 40

約数和(自身を含む): 306355392

約数和(自身を除く): 191060912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 205883, 411766, 823532, 1029415, 1441181, 1647064, 2058830, 2882362, 3294128, 4117660, 5764724, 7205905, 8235320, 11529448, 14411810, 16470640, 23058896, 28823620, 57647240, 115294480]

約数ペア:

[(1, 115294480), (2, 57647240), (4, 28823620), (5, 23058896), (7, 16470640), (8, 14411810), (10, 11529448), (14, 8235320), (16, 7205905), (20, 5764724), (28, 4117660), (35, 3294128), (40, 2882362), (56, 2058830), (70, 1647064), (80, 1441181), (112, 1029415), (140, 823532), (280, 411766), (560, 205883)]