97640480

素因数分解:

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

素因数の和:87201

約数の個数: 48

約数和(自身を含む): 263632320

約数和(自身を除く): 165991840

約数列:

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

約数ペア:

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