16109280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 62569584

約数和(自身を除く): 46460304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 113, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 226, 240, 264, 270, 288, 297, 324, 330, 339, 352, 360, 396, 405, 432, 440, 452, 480, 495, 528, 540, 565, 594, 648, 660, 678, 720, 792, 810, 864, 880, 891, 904, 990, 1017, 1056, 1080, 1130, 1188, 1243, 1296, 1320, 1356, 1440, 1485, 1584, 1620, 1695, 1760, 1782, 1808, 1980, 2034, 2160, 2260, 2376, 2486, 2592, 2640, 2712, 2970, 3051, 3168, 3240, 3390, 3564, 3616, 3729, 3960, 4068, 4320, 4455, 4520, 4752, 4972, 5085, 5280, 5424, 5940, 6102, 6215, 6480, 6780, 7128, 7458, 7920, 8136, 8910, 9040, 9153, 9504, 9944, 10170, 10848, 11187, 11880, 12204, 12430, 12960, 13560, 14256, 14916, 15255, 15840, 16272, 17820, 18080, 18306, 18645, 19888, 20340, 22374, 23760, 24408, 24860, 27120, 28512, 29832, 30510, 32544, 33561, 35640, 36612, 37290, 39776, 40680, 44748, 45765, 47520, 48816, 49720, 54240, 55935, 59664, 61020, 67122, 71280, 73224, 74580, 81360, 89496, 91530, 97632, 99440, 100683, 111870, 119328, 122040, 134244, 142560, 146448, 149160, 162720, 167805, 178992, 183060, 198880, 201366, 223740, 244080, 268488, 292896, 298320, 335610, 357984, 366120, 402732, 447480, 488160, 503415, 536976, 596640, 671220, 732240, 805464, 894960, 1006830, 1073952, 1342440, 1464480, 1610928, 1789920, 2013660, 2684880, 3221856, 4027320, 5369760, 8054640, 16109280]

約数ペア:

[(1, 16109280), (2, 8054640), (3, 5369760), (4, 4027320), (5, 3221856), (6, 2684880), (8, 2013660), (9, 1789920), (10, 1610928), (11, 1464480), (12, 1342440), (15, 1073952), (16, 1006830), (18, 894960), (20, 805464), (22, 732240), (24, 671220), (27, 596640), (30, 536976), (32, 503415), (33, 488160), (36, 447480), (40, 402732), (44, 366120), (45, 357984), (48, 335610), (54, 298320), (55, 292896), (60, 268488), (66, 244080), (72, 223740), (80, 201366), (81, 198880), (88, 183060), (90, 178992), (96, 167805), (99, 162720), (108, 149160), (110, 146448), (113, 142560), (120, 134244), (132, 122040), (135, 119328), (144, 111870), (160, 100683), (162, 99440), (165, 97632), (176, 91530), (180, 89496), (198, 81360), (216, 74580), (220, 73224), (226, 71280), (240, 67122), (264, 61020), (270, 59664), (288, 55935), (297, 54240), (324, 49720), (330, 48816), (339, 47520), (352, 45765), (360, 44748), (396, 40680), (405, 39776), (432, 37290), (440, 36612), (452, 35640), (480, 33561), (495, 32544), (528, 30510), (540, 29832), (565, 28512), (594, 27120), (648, 24860), (660, 24408), (678, 23760), (720, 22374), (792, 20340), (810, 19888), (864, 18645), (880, 18306), (891, 18080), (904, 17820), (990, 16272), (1017, 15840), (1056, 15255), (1080, 14916), (1130, 14256), (1188, 13560), (1243, 12960), (1296, 12430), (1320, 12204), (1356, 11880), (1440, 11187), (1485, 10848), (1584, 10170), (1620, 9944), (1695, 9504), (1760, 9153), (1782, 9040), (1808, 8910), (1980, 8136), (2034, 7920), (2160, 7458), (2260, 7128), (2376, 6780), (2486, 6480), (2592, 6215), (2640, 6102), (2712, 5940), (2970, 5424), (3051, 5280), (3168, 5085), (3240, 4972), (3390, 4752), (3564, 4520), (3616, 4455), (3729, 4320), (3960, 4068)]