230560960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{102929}}^1$

素因数の和:102953

約数の個数: 56

約数和(自身を含む): 627461280

約数和(自身を除く): 396900320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 102929, 205858, 411716, 514645, 720503, 823432, 1029290, 1441006, 1646864, 2058580, 2882012, 3293728, 3602515, 4117160, 5764024, 6587456, 7205030, 8234320, 11528048, 14410060, 16468640, 23056096, 28820120, 32937280, 46112192, 57640240, 115280480, 230560960]

約数ペア:

[(1, 230560960), (2, 115280480), (4, 57640240), (5, 46112192), (7, 32937280), (8, 28820120), (10, 23056096), (14, 16468640), (16, 14410060), (20, 11528048), (28, 8234320), (32, 7205030), (35, 6587456), (40, 5764024), (56, 4117160), (64, 3602515), (70, 3293728), (80, 2882012), (112, 2058580), (140, 1646864), (160, 1441006), (224, 1029290), (280, 823432), (320, 720503), (448, 514645), (560, 411716), (1120, 205858), (2240, 102929)]