195280960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{87179}}^1$

素因数の和:87203

約数の個数: 56

約数和(自身を含む): 531449280

約数和(自身を除く): 336168320

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, 87179, 174358, 348716, 435895, 610253, 697432, 871790, 1220506, 1394864, 1743580, 2441012, 2789728, 3051265, 3487160, 4882024, 5579456, 6102530, 6974320, 9764048, 12205060, 13948640, 19528096, 24410120, 27897280, 39056192, 48820240, 97640480, 195280960]

約数ペア:

[(1, 195280960), (2, 97640480), (4, 48820240), (5, 39056192), (7, 27897280), (8, 24410120), (10, 19528096), (14, 13948640), (16, 12205060), (20, 9764048), (28, 6974320), (32, 6102530), (35, 5579456), (40, 4882024), (56, 3487160), (64, 3051265), (70, 2789728), (80, 2441012), (112, 1743580), (140, 1394864), (160, 1220506), (224, 871790), (280, 697432), (320, 610253), (448, 435895), (560, 348716), (1120, 174358), (2240, 87179)]