29525760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 111921264

約数和(自身を除く): 82395504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 233, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 466, 480, 495, 528, 576, 640, 660, 699, 704, 720, 768, 792, 880, 932, 960, 990, 1056, 1152, 1165, 1280, 1320, 1398, 1408, 1440, 1584, 1760, 1864, 1920, 1980, 2097, 2112, 2304, 2330, 2563, 2640, 2796, 2816, 2880, 3168, 3495, 3520, 3728, 3840, 3960, 4194, 4224, 4660, 5126, 5280, 5592, 5760, 6336, 6990, 7040, 7456, 7689, 7920, 8388, 8448, 9320, 10252, 10485, 10560, 11184, 11520, 12672, 12815, 13980, 14080, 14912, 15378, 15840, 16776, 18640, 20504, 20970, 21120, 22368, 23067, 25344, 25630, 27960, 29824, 30756, 31680, 33552, 37280, 38445, 41008, 41940, 42240, 44736, 46134, 51260, 55920, 59648, 61512, 63360, 67104, 74560, 76890, 82016, 83880, 89472, 92268, 102520, 111840, 115335, 123024, 126720, 134208, 149120, 153780, 164032, 167760, 178944, 184536, 205040, 223680, 230670, 246048, 268416, 298240, 307560, 328064, 335520, 369072, 410080, 447360, 461340, 492096, 536832, 615120, 656128, 671040, 738144, 820160, 894720, 922680, 984192, 1230240, 1342080, 1476288, 1640320, 1845360, 1968384, 2460480, 2684160, 2952576, 3280640, 3690720, 4920960, 5905152, 7381440, 9841920, 14762880, 29525760]

約数ペア:

[(1, 29525760), (2, 14762880), (3, 9841920), (4, 7381440), (5, 5905152), (6, 4920960), (8, 3690720), (9, 3280640), (10, 2952576), (11, 2684160), (12, 2460480), (15, 1968384), (16, 1845360), (18, 1640320), (20, 1476288), (22, 1342080), (24, 1230240), (30, 984192), (32, 922680), (33, 894720), (36, 820160), (40, 738144), (44, 671040), (45, 656128), (48, 615120), (55, 536832), (60, 492096), (64, 461340), (66, 447360), (72, 410080), (80, 369072), (88, 335520), (90, 328064), (96, 307560), (99, 298240), (110, 268416), (120, 246048), (128, 230670), (132, 223680), (144, 205040), (160, 184536), (165, 178944), (176, 167760), (180, 164032), (192, 153780), (198, 149120), (220, 134208), (233, 126720), (240, 123024), (256, 115335), (264, 111840), (288, 102520), (320, 92268), (330, 89472), (352, 83880), (360, 82016), (384, 76890), (396, 74560), (440, 67104), (466, 63360), (480, 61512), (495, 59648), (528, 55920), (576, 51260), (640, 46134), (660, 44736), (699, 42240), (704, 41940), (720, 41008), (768, 38445), (792, 37280), (880, 33552), (932, 31680), (960, 30756), (990, 29824), (1056, 27960), (1152, 25630), (1165, 25344), (1280, 23067), (1320, 22368), (1398, 21120), (1408, 20970), (1440, 20504), (1584, 18640), (1760, 16776), (1864, 15840), (1920, 15378), (1980, 14912), (2097, 14080), (2112, 13980), (2304, 12815), (2330, 12672), (2563, 11520), (2640, 11184), (2796, 10560), (2816, 10485), (2880, 10252), (3168, 9320), (3495, 8448), (3520, 8388), (3728, 7920), (3840, 7689), (3960, 7456), (4194, 7040), (4224, 6990), (4660, 6336), (5126, 5760), (5280, 5592)]