97573280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{87119}}^1$

素因数の和:87141

約数の個数: 48

約数和(自身を含む): 263450880

約数和(自身を除く): 165877600

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, 87119, 174238, 348476, 435595, 609833, 696952, 871190, 1219666, 1393904, 1742380, 2439332, 2787808, 3049165, 3484760, 4878664, 6098330, 6969520, 9757328, 12196660, 13939040, 19514656, 24393320, 48786640, 97573280]

約数ペア:

[(1, 97573280), (2, 48786640), (4, 24393320), (5, 19514656), (7, 13939040), (8, 12196660), (10, 9757328), (14, 6969520), (16, 6098330), (20, 4878664), (28, 3484760), (32, 3049165), (35, 2787808), (40, 2439332), (56, 1742380), (70, 1393904), (80, 1219666), (112, 871190), (140, 696952), (160, 609833), (224, 435595), (280, 348476), (560, 174238), (1120, 87119)]