125325920

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14779}}^1$

素因数の和:14847

約数の個数: 48

約数和(自身を含む): 301689360

約数和(自身を除く): 176363440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 14779, 29558, 59116, 73895, 118232, 147790, 236464, 295580, 472928, 591160, 783287, 1182320, 1566574, 2364640, 3133148, 3916435, 6266296, 7832870, 12532592, 15665740, 25065184, 31331480, 62662960, 125325920]

約数ペア:

[(1, 125325920), (2, 62662960), (4, 31331480), (5, 25065184), (8, 15665740), (10, 12532592), (16, 7832870), (20, 6266296), (32, 3916435), (40, 3133148), (53, 2364640), (80, 1566574), (106, 1182320), (160, 783287), (212, 591160), (265, 472928), (424, 295580), (530, 236464), (848, 147790), (1060, 118232), (1696, 73895), (2120, 59116), (4240, 29558), (8480, 14779)]