104690320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{186947}}^1$

素因数の和:186967

約数の個数: 40

約数和(自身を含む): 278178624

約数和(自身を除く): 173488304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 186947, 373894, 747788, 934735, 1308629, 1495576, 1869470, 2617258, 2991152, 3738940, 5234516, 6543145, 7477880, 10469032, 13086290, 14955760, 20938064, 26172580, 52345160, 104690320]

約数ペア:

[(1, 104690320), (2, 52345160), (4, 26172580), (5, 20938064), (7, 14955760), (8, 13086290), (10, 10469032), (14, 7477880), (16, 6543145), (20, 5234516), (28, 3738940), (35, 2991152), (40, 2617258), (56, 1869470), (70, 1495576), (80, 1308629), (112, 934735), (140, 747788), (280, 373894), (560, 186947)]