96813920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{86441}}^1$

素因数の和:86463

約数の個数: 48

約数和(自身を含む): 261400608

約数和(自身を除く): 164586688

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, 86441, 172882, 345764, 432205, 605087, 691528, 864410, 1210174, 1383056, 1728820, 2420348, 2766112, 3025435, 3457640, 4840696, 6050870, 6915280, 9681392, 12101740, 13830560, 19362784, 24203480, 48406960, 96813920]

約数ペア:

[(1, 96813920), (2, 48406960), (4, 24203480), (5, 19362784), (7, 13830560), (8, 12101740), (10, 9681392), (14, 6915280), (16, 6050870), (20, 4840696), (28, 3457640), (32, 3025435), (35, 2766112), (40, 2420348), (56, 1728820), (70, 1383056), (80, 1210174), (112, 864410), (140, 691528), (160, 605087), (224, 432205), (280, 345764), (560, 172882), (1120, 86441)]