40960080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 360

約数和(自身を含む): 169801632

約数和(自身を除く): 128841552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 98, 105, 108, 112, 120, 126, 129, 135, 140, 144, 147, 162, 168, 172, 180, 189, 196, 210, 215, 216, 240, 243, 245, 252, 258, 270, 280, 294, 301, 315, 324, 336, 344, 360, 378, 387, 392, 405, 420, 430, 432, 441, 486, 490, 504, 516, 540, 560, 567, 588, 602, 630, 645, 648, 688, 720, 735, 756, 774, 784, 810, 840, 860, 882, 903, 945, 972, 980, 1008, 1032, 1080, 1134, 1161, 1176, 1204, 1215, 1260, 1290, 1296, 1323, 1470, 1505, 1512, 1548, 1620, 1680, 1701, 1720, 1764, 1806, 1890, 1935, 1944, 1960, 2064, 2107, 2160, 2205, 2268, 2322, 2352, 2408, 2430, 2520, 2580, 2646, 2709, 2835, 2940, 3010, 3024, 3096, 3240, 3402, 3440, 3483, 3528, 3612, 3780, 3870, 3888, 3920, 3969, 4214, 4410, 4515, 4536, 4644, 4816, 4860, 5040, 5160, 5292, 5418, 5670, 5805, 5880, 6020, 6192, 6321, 6480, 6615, 6804, 6966, 7056, 7224, 7560, 7740, 7938, 8127, 8428, 8505, 8820, 9030, 9072, 9288, 9720, 10320, 10449, 10535, 10584, 10836, 11340, 11610, 11760, 11907, 12040, 12642, 13230, 13545, 13608, 13932, 14448, 15120, 15480, 15876, 16254, 16856, 17010, 17415, 17640, 18060, 18576, 18963, 19440, 19845, 20898, 21070, 21168, 21672, 22680, 23220, 23814, 24080, 24381, 25284, 26460, 27090, 27216, 27864, 30960, 31605, 31752, 32508, 33712, 34020, 34830, 35280, 36120, 37926, 39690, 40635, 41796, 42140, 43344, 45360, 46440, 47628, 48762, 50568, 52245, 52920, 54180, 55728, 56889, 59535, 63210, 63504, 65016, 68040, 69660, 72240, 73143, 75852, 79380, 81270, 83592, 84280, 92880, 94815, 95256, 97524, 101136, 104490, 105840, 108360, 113778, 119070, 121905, 126420, 130032, 136080, 139320, 146286, 151704, 158760, 162540, 167184, 168560, 170667, 189630, 190512, 195048, 208980, 216720, 227556, 238140, 243810, 252840, 278640, 284445, 292572, 303408, 317520, 325080, 341334, 365715, 379260, 390096, 417960, 455112, 476280, 487620, 505680, 512001, 568890, 585144, 650160, 682668, 731430, 758520, 835920, 853335, 910224, 952560, 975240, 1024002, 1137780, 1170288, 1365336, 1462860, 1517040, 1706670, 1950480, 2048004, 2275560, 2560005, 2730672, 2925720, 3413340, 4096008, 4551120, 5120010, 5851440, 6826680, 8192016, 10240020, 13653360, 20480040, 40960080]

約数ペア:

[(1, 40960080), (2, 20480040), (3, 13653360), (4, 10240020), (5, 8192016), (6, 6826680), (7, 5851440), (8, 5120010), (9, 4551120), (10, 4096008), (12, 3413340), (14, 2925720), (15, 2730672), (16, 2560005), (18, 2275560), (20, 2048004), (21, 1950480), (24, 1706670), (27, 1517040), (28, 1462860), (30, 1365336), (35, 1170288), (36, 1137780), (40, 1024002), (42, 975240), (43, 952560), (45, 910224), (48, 853335), (49, 835920), (54, 758520), (56, 731430), (60, 682668), (63, 650160), (70, 585144), (72, 568890), (80, 512001), (81, 505680), (84, 487620), (86, 476280), (90, 455112), (98, 417960), (105, 390096), (108, 379260), (112, 365715), (120, 341334), (126, 325080), (129, 317520), (135, 303408), (140, 292572), (144, 284445), (147, 278640), (162, 252840), (168, 243810), (172, 238140), (180, 227556), (189, 216720), (196, 208980), (210, 195048), (215, 190512), (216, 189630), (240, 170667), (243, 168560), (245, 167184), (252, 162540), (258, 158760), (270, 151704), (280, 146286), (294, 139320), (301, 136080), (315, 130032), (324, 126420), (336, 121905), (344, 119070), (360, 113778), (378, 108360), (387, 105840), (392, 104490), (405, 101136), (420, 97524), (430, 95256), (432, 94815), (441, 92880), (486, 84280), (490, 83592), (504, 81270), (516, 79380), (540, 75852), (560, 73143), (567, 72240), (588, 69660), (602, 68040), (630, 65016), (645, 63504), (648, 63210), (688, 59535), (720, 56889), (735, 55728), (756, 54180), (774, 52920), (784, 52245), (810, 50568), (840, 48762), (860, 47628), (882, 46440), (903, 45360), (945, 43344), (972, 42140), (980, 41796), (1008, 40635), (1032, 39690), (1080, 37926), (1134, 36120), (1161, 35280), (1176, 34830), (1204, 34020), (1215, 33712), (1260, 32508), (1290, 31752), (1296, 31605), (1323, 30960), (1470, 27864), (1505, 27216), (1512, 27090), (1548, 26460), (1620, 25284), (1680, 24381), (1701, 24080), (1720, 23814), (1764, 23220), (1806, 22680), (1890, 21672), (1935, 21168), (1944, 21070), (1960, 20898), (2064, 19845), (2107, 19440), (2160, 18963), (2205, 18576), (2268, 18060), (2322, 17640), (2352, 17415), (2408, 17010), (2430, 16856), (2520, 16254), (2580, 15876), (2646, 15480), (2709, 15120), (2835, 14448), (2940, 13932), (3010, 13608), (3024, 13545), (3096, 13230), (3240, 12642), (3402, 12040), (3440, 11907), (3483, 11760), (3528, 11610), (3612, 11340), (3780, 10836), (3870, 10584), (3888, 10535), (3920, 10449), (3969, 10320), (4214, 9720), (4410, 9288), (4515, 9072), (4536, 9030), (4644, 8820), (4816, 8505), (4860, 8428), (5040, 8127), (5160, 7938), (5292, 7740), (5418, 7560), (5670, 7224), (5805, 7056), (5880, 6966), (6020, 6804), (6192, 6615), (6321, 6480)]