10825640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 29773440

約数和(自身を除く): 18947800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 41, 46, 56, 70, 82, 92, 115, 140, 161, 164, 184, 205, 230, 280, 287, 322, 328, 410, 460, 574, 644, 805, 820, 920, 943, 1148, 1288, 1435, 1610, 1640, 1681, 1886, 2296, 2870, 3220, 3362, 3772, 4715, 5740, 6440, 6601, 6724, 7544, 8405, 9430, 11480, 11767, 13202, 13448, 16810, 18860, 23534, 26404, 33005, 33620, 37720, 38663, 47068, 52808, 58835, 66010, 67240, 77326, 94136, 117670, 132020, 154652, 193315, 235340, 264040, 270641, 309304, 386630, 470680, 541282, 773260, 1082564, 1353205, 1546520, 2165128, 2706410, 5412820, 10825640]

約数ペア:

[(1, 10825640), (2, 5412820), (4, 2706410), (5, 2165128), (7, 1546520), (8, 1353205), (10, 1082564), (14, 773260), (20, 541282), (23, 470680), (28, 386630), (35, 309304), (40, 270641), (41, 264040), (46, 235340), (56, 193315), (70, 154652), (82, 132020), (92, 117670), (115, 94136), (140, 77326), (161, 67240), (164, 66010), (184, 58835), (205, 52808), (230, 47068), (280, 38663), (287, 37720), (322, 33620), (328, 33005), (410, 26404), (460, 23534), (574, 18860), (644, 16810), (805, 13448), (820, 13202), (920, 11767), (943, 11480), (1148, 9430), (1288, 8405), (1435, 7544), (1610, 6724), (1640, 6601), (1681, 6440), (1886, 5740), (2296, 4715), (2870, 3772), (3220, 3362)]