117794320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{210347}}^1$

素因数の和:210367

約数の個数: 40

約数和(自身を含む): 312997824

約数和(自身を除く): 195203504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 210347, 420694, 841388, 1051735, 1472429, 1682776, 2103470, 2944858, 3365552, 4206940, 5889716, 7362145, 8413880, 11779432, 14724290, 16827760, 23558864, 29448580, 58897160, 117794320]

約数ペア:

[(1, 117794320), (2, 58897160), (4, 29448580), (5, 23558864), (7, 16827760), (8, 14724290), (10, 11779432), (14, 8413880), (16, 7362145), (20, 5889716), (28, 4206940), (35, 3365552), (40, 2944858), (56, 2103470), (70, 1682776), (80, 1472429), (112, 1051735), (140, 841388), (280, 420694), (560, 210347)]