11742720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 41247360

約数和(自身を除く): 29504640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 139, 160, 165, 176, 192, 220, 240, 256, 264, 278, 320, 330, 352, 384, 417, 440, 480, 512, 528, 556, 640, 660, 695, 704, 768, 834, 880, 960, 1056, 1112, 1280, 1320, 1390, 1408, 1529, 1536, 1668, 1760, 1920, 2085, 2112, 2224, 2560, 2640, 2780, 2816, 3058, 3336, 3520, 3840, 4170, 4224, 4448, 4587, 5280, 5560, 5632, 6116, 6672, 7040, 7645, 7680, 8340, 8448, 8896, 9174, 10560, 11120, 12232, 13344, 14080, 15290, 16680, 16896, 17792, 18348, 21120, 22240, 22935, 24464, 26688, 28160, 30580, 33360, 35584, 36696, 42240, 44480, 45870, 48928, 53376, 61160, 66720, 71168, 73392, 84480, 88960, 91740, 97856, 106752, 122320, 133440, 146784, 177920, 183480, 195712, 213504, 244640, 266880, 293568, 355840, 366960, 391424, 489280, 533760, 587136, 733920, 782848, 978560, 1067520, 1174272, 1467840, 1957120, 2348544, 2935680, 3914240, 5871360, 11742720]

約数ペア:

[(1, 11742720), (2, 5871360), (3, 3914240), (4, 2935680), (5, 2348544), (6, 1957120), (8, 1467840), (10, 1174272), (11, 1067520), (12, 978560), (15, 782848), (16, 733920), (20, 587136), (22, 533760), (24, 489280), (30, 391424), (32, 366960), (33, 355840), (40, 293568), (44, 266880), (48, 244640), (55, 213504), (60, 195712), (64, 183480), (66, 177920), (80, 146784), (88, 133440), (96, 122320), (110, 106752), (120, 97856), (128, 91740), (132, 88960), (139, 84480), (160, 73392), (165, 71168), (176, 66720), (192, 61160), (220, 53376), (240, 48928), (256, 45870), (264, 44480), (278, 42240), (320, 36696), (330, 35584), (352, 33360), (384, 30580), (417, 28160), (440, 26688), (480, 24464), (512, 22935), (528, 22240), (556, 21120), (640, 18348), (660, 17792), (695, 16896), (704, 16680), (768, 15290), (834, 14080), (880, 13344), (960, 12232), (1056, 11120), (1112, 10560), (1280, 9174), (1320, 8896), (1390, 8448), (1408, 8340), (1529, 7680), (1536, 7645), (1668, 7040), (1760, 6672), (1920, 6116), (2085, 5632), (2112, 5560), (2224, 5280), (2560, 4587), (2640, 4448), (2780, 4224), (2816, 4170), (3058, 3840), (3336, 3520)]