70569520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5522

約数の個数: 80

約数和(自身を含む): 195701760

約数和(自身を除く): 125132240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 5479, 6440, 10958, 12880, 21916, 27395, 38353, 43832, 54790, 76706, 87664, 109580, 126017, 153412, 191765, 219160, 252034, 306824, 383530, 438320, 504068, 613648, 630085, 767060, 882119, 1008136, 1260170, 1534120, 1764238, 2016272, 2520340, 3068240, 3528476, 4410595, 5040680, 7056952, 8821190, 10081360, 14113904, 17642380, 35284760, 70569520]

約数ペア:

[(1, 70569520), (2, 35284760), (4, 17642380), (5, 14113904), (7, 10081360), (8, 8821190), (10, 7056952), (14, 5040680), (16, 4410595), (20, 3528476), (23, 3068240), (28, 2520340), (35, 2016272), (40, 1764238), (46, 1534120), (56, 1260170), (70, 1008136), (80, 882119), (92, 767060), (112, 630085), (115, 613648), (140, 504068), (161, 438320), (184, 383530), (230, 306824), (280, 252034), (322, 219160), (368, 191765), (460, 153412), (560, 126017), (644, 109580), (805, 87664), (920, 76706), (1288, 54790), (1610, 43832), (1840, 38353), (2576, 27395), (3220, 21916), (5479, 12880), (6440, 10958)]