715202320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1277147}}^1$

素因数の和:1277167

約数の個数: 40

約数和(自身を含む): 1900396224

約数和(自身を除く): 1185193904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1277147, 2554294, 5108588, 6385735, 8940029, 10217176, 12771470, 17880058, 20434352, 25542940, 35760116, 44700145, 51085880, 71520232, 89400290, 102171760, 143040464, 178800580, 357601160, 715202320]

約数ペア:

[(1, 715202320), (2, 357601160), (4, 178800580), (5, 143040464), (7, 102171760), (8, 89400290), (10, 71520232), (14, 51085880), (16, 44700145), (20, 35760116), (28, 25542940), (35, 20434352), (40, 17880058), (56, 12771470), (70, 10217176), (80, 8940029), (112, 6385735), (140, 5108588), (280, 2554294), (560, 1277147)]