171624960

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 320

約数和(自身を含む): 659957760

約数和(自身を除く): 488332800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 191, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 382, 384, 390, 416, 432, 468, 480, 512, 520, 540, 573, 576, 585, 624, 640, 702, 720, 764, 768, 780, 832, 864, 936, 955, 960, 1040, 1080, 1146, 1152, 1170, 1248, 1280, 1404, 1440, 1528, 1536, 1560, 1664, 1719, 1728, 1755, 1872, 1910, 1920, 2080, 2160, 2292, 2304, 2340, 2483, 2496, 2560, 2808, 2865, 2880, 3056, 3120, 3328, 3438, 3456, 3510, 3744, 3820, 3840, 4160, 4320, 4584, 4608, 4680, 4966, 4992, 5157, 5616, 5730, 5760, 6112, 6240, 6656, 6876, 6912, 7020, 7449, 7488, 7640, 7680, 8320, 8595, 8640, 9168, 9360, 9932, 9984, 10314, 11232, 11460, 11520, 12224, 12415, 12480, 13752, 13824, 14040, 14898, 14976, 15280, 16640, 17190, 17280, 18336, 18720, 19864, 19968, 20628, 22347, 22464, 22920, 23040, 24448, 24830, 24960, 25785, 27504, 28080, 29796, 29952, 30560, 33280, 34380, 34560, 36672, 37245, 37440, 39728, 41256, 44694, 44928, 45840, 48896, 49660, 49920, 51570, 55008, 56160, 59592, 59904, 61120, 67041, 68760, 69120, 73344, 74490, 74880, 79456, 82512, 89388, 89856, 91680, 97792, 99320, 99840, 103140, 110016, 111735, 112320, 119184, 122240, 134082, 137520, 146688, 148980, 149760, 158912, 165024, 178776, 179712, 183360, 198640, 206280, 220032, 223470, 224640, 238368, 244480, 268164, 275040, 293376, 297960, 299520, 317824, 330048, 335205, 357552, 366720, 397280, 412560, 440064, 446940, 449280, 476736, 488960, 536328, 550080, 595920, 635648, 660096, 670410, 715104, 733440, 794560, 825120, 880128, 893880, 898560, 953472, 1072656, 1100160, 1191840, 1271296, 1320192, 1340820, 1430208, 1466880, 1589120, 1650240, 1787760, 1906944, 2145312, 2200320, 2383680, 2640384, 2681640, 2860416, 3178240, 3300480, 3575520, 3813888, 4290624, 4400640, 4767360, 5363280, 5720832, 6356480, 6600960, 7151040, 8581248, 9534720, 10726560, 11441664, 13201920, 14302080, 17162496, 19069440, 21453120, 28604160, 34324992, 42906240, 57208320, 85812480, 171624960]

約数ペア:

[(1, 171624960), (2, 85812480), (3, 57208320), (4, 42906240), (5, 34324992), (6, 28604160), (8, 21453120), (9, 19069440), (10, 17162496), (12, 14302080), (13, 13201920), (15, 11441664), (16, 10726560), (18, 9534720), (20, 8581248), (24, 7151040), (26, 6600960), (27, 6356480), (30, 5720832), (32, 5363280), (36, 4767360), (39, 4400640), (40, 4290624), (45, 3813888), (48, 3575520), (52, 3300480), (54, 3178240), (60, 2860416), (64, 2681640), (65, 2640384), (72, 2383680), (78, 2200320), (80, 2145312), (90, 1906944), (96, 1787760), (104, 1650240), (108, 1589120), (117, 1466880), (120, 1430208), (128, 1340820), (130, 1320192), (135, 1271296), (144, 1191840), (156, 1100160), (160, 1072656), (180, 953472), (191, 898560), (192, 893880), (195, 880128), (208, 825120), (216, 794560), (234, 733440), (240, 715104), (256, 670410), (260, 660096), (270, 635648), (288, 595920), (312, 550080), (320, 536328), (351, 488960), (360, 476736), (382, 449280), (384, 446940), (390, 440064), (416, 412560), (432, 397280), (468, 366720), (480, 357552), (512, 335205), (520, 330048), (540, 317824), (573, 299520), (576, 297960), (585, 293376), (624, 275040), (640, 268164), (702, 244480), (720, 238368), (764, 224640), (768, 223470), (780, 220032), (832, 206280), (864, 198640), (936, 183360), (955, 179712), (960, 178776), (1040, 165024), (1080, 158912), (1146, 149760), (1152, 148980), (1170, 146688), (1248, 137520), (1280, 134082), (1404, 122240), (1440, 119184), (1528, 112320), (1536, 111735), (1560, 110016), (1664, 103140), (1719, 99840), (1728, 99320), (1755, 97792), (1872, 91680), (1910, 89856), (1920, 89388), (2080, 82512), (2160, 79456), (2292, 74880), (2304, 74490), (2340, 73344), (2483, 69120), (2496, 68760), (2560, 67041), (2808, 61120), (2865, 59904), (2880, 59592), (3056, 56160), (3120, 55008), (3328, 51570), (3438, 49920), (3456, 49660), (3510, 48896), (3744, 45840), (3820, 44928), (3840, 44694), (4160, 41256), (4320, 39728), (4584, 37440), (4608, 37245), (4680, 36672), (4966, 34560), (4992, 34380), (5157, 33280), (5616, 30560), (5730, 29952), (5760, 29796), (6112, 28080), (6240, 27504), (6656, 25785), (6876, 24960), (6912, 24830), (7020, 24448), (7449, 23040), (7488, 22920), (7640, 22464), (7680, 22347), (8320, 20628), (8595, 19968), (8640, 19864), (9168, 18720), (9360, 18336), (9932, 17280), (9984, 17190), (10314, 16640), (11232, 15280), (11460, 14976), (11520, 14898), (12224, 14040), (12415, 13824), (12480, 13752)]