54520480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{48679}}^1$

素因数の和:48701

約数の個数: 48

約数和(自身を含む): 147208320

約数和(自身を除く): 92687840

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, 48679, 97358, 194716, 243395, 340753, 389432, 486790, 681506, 778864, 973580, 1363012, 1557728, 1703765, 1947160, 2726024, 3407530, 3894320, 5452048, 6815060, 7788640, 10904096, 13630120, 27260240, 54520480]

約数ペア:

[(1, 54520480), (2, 27260240), (4, 13630120), (5, 10904096), (7, 7788640), (8, 6815060), (10, 5452048), (14, 3894320), (16, 3407530), (20, 2726024), (28, 1947160), (32, 1703765), (35, 1557728), (40, 1363012), (56, 973580), (70, 778864), (80, 681506), (112, 486790), (140, 389432), (160, 340753), (224, 243395), (280, 194716), (560, 97358), (1120, 48679)]