79496680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46219}}^1$

素因数の和:46273

約数の個数: 32

約数和(自身を含む): 183031200

約数和(自身を除く): 103534520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 46219, 92438, 184876, 231095, 369752, 462190, 924380, 1848760, 1987417, 3974834, 7949668, 9937085, 15899336, 19874170, 39748340, 79496680]

約数ペア:

[(1, 79496680), (2, 39748340), (4, 19874170), (5, 15899336), (8, 9937085), (10, 7949668), (20, 3974834), (40, 1987417), (43, 1848760), (86, 924380), (172, 462190), (215, 369752), (344, 231095), (430, 184876), (860, 92438), (1720, 46219)]