182000840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 315663160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 59, 70, 92, 115, 118, 140, 161, 184, 230, 236, 280, 295, 322, 413, 460, 472, 479, 590, 644, 805, 826, 920, 958, 1180, 1288, 1357, 1610, 1652, 1916, 2065, 2360, 2395, 2714, 3220, 3304, 3353, 3832, 4130, 4790, 5428, 6440, 6706, 6785, 8260, 9499, 9580, 10856, 11017, 13412, 13570, 16520, 16765, 18998, 19160, 22034, 26824, 27140, 28261, 33530, 37996, 44068, 47495, 54280, 55085, 56522, 67060, 75992, 77119, 88136, 94990, 110170, 113044, 134120, 141305, 154238, 189980, 197827, 220340, 226088, 282610, 308476, 379960, 385595, 395654, 440680, 565220, 616952, 650003, 771190, 791308, 989135, 1130440, 1300006, 1542380, 1582616, 1978270, 2600012, 3084760, 3250015, 3956540, 4550021, 5200024, 6500030, 7913080, 9100042, 13000060, 18200084, 22750105, 26000120, 36400168, 45500210, 91000420, 182000840]

約数ペア:

[(1, 182000840), (2, 91000420), (4, 45500210), (5, 36400168), (7, 26000120), (8, 22750105), (10, 18200084), (14, 13000060), (20, 9100042), (23, 7913080), (28, 6500030), (35, 5200024), (40, 4550021), (46, 3956540), (56, 3250015), (59, 3084760), (70, 2600012), (92, 1978270), (115, 1582616), (118, 1542380), (140, 1300006), (161, 1130440), (184, 989135), (230, 791308), (236, 771190), (280, 650003), (295, 616952), (322, 565220), (413, 440680), (460, 395654), (472, 385595), (479, 379960), (590, 308476), (644, 282610), (805, 226088), (826, 220340), (920, 197827), (958, 189980), (1180, 154238), (1288, 141305), (1357, 134120), (1610, 113044), (1652, 110170), (1916, 94990), (2065, 88136), (2360, 77119), (2395, 75992), (2714, 67060), (3220, 56522), (3304, 55085), (3353, 54280), (3832, 47495), (4130, 44068), (4790, 37996), (5428, 33530), (6440, 28261), (6706, 27140), (6785, 26824), (8260, 22034), (9499, 19160), (9580, 18998), (10856, 16765), (11017, 16520), (13412, 13570)]