87160320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 336853440

約数和(自身を除く): 249693120

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, 97, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 194, 195, 208, 216, 234, 240, 256, 260, 270, 288, 291, 312, 320, 351, 360, 384, 388, 390, 416, 432, 468, 480, 485, 512, 520, 540, 576, 582, 585, 624, 640, 702, 720, 768, 776, 780, 832, 864, 873, 936, 960, 970, 1040, 1080, 1152, 1164, 1170, 1248, 1261, 1280, 1404, 1440, 1455, 1536, 1552, 1560, 1664, 1728, 1746, 1755, 1872, 1920, 1940, 2080, 2160, 2304, 2328, 2340, 2496, 2522, 2560, 2619, 2808, 2880, 2910, 3104, 3120, 3328, 3456, 3492, 3510, 3744, 3783, 3840, 3880, 4160, 4320, 4365, 4608, 4656, 4680, 4992, 5044, 5238, 5616, 5760, 5820, 6208, 6240, 6305, 6656, 6912, 6984, 7020, 7488, 7566, 7680, 7760, 8320, 8640, 8730, 9312, 9360, 9984, 10088, 10476, 11232, 11349, 11520, 11640, 12416, 12480, 12610, 13095, 13824, 13968, 14040, 14976, 15132, 15520, 16640, 17280, 17460, 18624, 18720, 18915, 19968, 20176, 20952, 22464, 22698, 23040, 23280, 24832, 24960, 25220, 26190, 27936, 28080, 29952, 30264, 31040, 33280, 34047, 34560, 34920, 37248, 37440, 37830, 40352, 41904, 44928, 45396, 46560, 49664, 49920, 50440, 52380, 55872, 56160, 56745, 59904, 60528, 62080, 68094, 69120, 69840, 74496, 74880, 75660, 80704, 83808, 89856, 90792, 93120, 99840, 100880, 104760, 111744, 112320, 113490, 121056, 124160, 136188, 139680, 148992, 149760, 151320, 161408, 167616, 170235, 179712, 181584, 186240, 201760, 209520, 223488, 224640, 226980, 242112, 248320, 272376, 279360, 299520, 302640, 322816, 335232, 340470, 363168, 372480, 403520, 419040, 446976, 449280, 453960, 484224, 544752, 558720, 605280, 645632, 670464, 680940, 726336, 744960, 807040, 838080, 898560, 907920, 968448, 1089504, 1117440, 1210560, 1340928, 1361880, 1452672, 1614080, 1676160, 1815840, 1936896, 2179008, 2234880, 2421120, 2723760, 2905344, 3228160, 3352320, 3631680, 4358016, 4842240, 5447520, 5810688, 6704640, 7263360, 8716032, 9684480, 10895040, 14526720, 17432064, 21790080, 29053440, 43580160, 87160320]

約数ペア:

[(1, 87160320), (2, 43580160), (3, 29053440), (4, 21790080), (5, 17432064), (6, 14526720), (8, 10895040), (9, 9684480), (10, 8716032), (12, 7263360), (13, 6704640), (15, 5810688), (16, 5447520), (18, 4842240), (20, 4358016), (24, 3631680), (26, 3352320), (27, 3228160), (30, 2905344), (32, 2723760), (36, 2421120), (39, 2234880), (40, 2179008), (45, 1936896), (48, 1815840), (52, 1676160), (54, 1614080), (60, 1452672), (64, 1361880), (65, 1340928), (72, 1210560), (78, 1117440), (80, 1089504), (90, 968448), (96, 907920), (97, 898560), (104, 838080), (108, 807040), (117, 744960), (120, 726336), (128, 680940), (130, 670464), (135, 645632), (144, 605280), (156, 558720), (160, 544752), (180, 484224), (192, 453960), (194, 449280), (195, 446976), (208, 419040), (216, 403520), (234, 372480), (240, 363168), (256, 340470), (260, 335232), (270, 322816), (288, 302640), (291, 299520), (312, 279360), (320, 272376), (351, 248320), (360, 242112), (384, 226980), (388, 224640), (390, 223488), (416, 209520), (432, 201760), (468, 186240), (480, 181584), (485, 179712), (512, 170235), (520, 167616), (540, 161408), (576, 151320), (582, 149760), (585, 148992), (624, 139680), (640, 136188), (702, 124160), (720, 121056), (768, 113490), (776, 112320), (780, 111744), (832, 104760), (864, 100880), (873, 99840), (936, 93120), (960, 90792), (970, 89856), (1040, 83808), (1080, 80704), (1152, 75660), (1164, 74880), (1170, 74496), (1248, 69840), (1261, 69120), (1280, 68094), (1404, 62080), (1440, 60528), (1455, 59904), (1536, 56745), (1552, 56160), (1560, 55872), (1664, 52380), (1728, 50440), (1746, 49920), (1755, 49664), (1872, 46560), (1920, 45396), (1940, 44928), (2080, 41904), (2160, 40352), (2304, 37830), (2328, 37440), (2340, 37248), (2496, 34920), (2522, 34560), (2560, 34047), (2619, 33280), (2808, 31040), (2880, 30264), (2910, 29952), (3104, 28080), (3120, 27936), (3328, 26190), (3456, 25220), (3492, 24960), (3510, 24832), (3744, 23280), (3783, 23040), (3840, 22698), (3880, 22464), (4160, 20952), (4320, 20176), (4365, 19968), (4608, 18915), (4656, 18720), (4680, 18624), (4992, 17460), (5044, 17280), (5238, 16640), (5616, 15520), (5760, 15132), (5820, 14976), (6208, 14040), (6240, 13968), (6305, 13824), (6656, 13095), (6912, 12610), (6984, 12480), (7020, 12416), (7488, 11640), (7566, 11520), (7680, 11349), (7760, 11232), (8320, 10476), (8640, 10088), (8730, 9984), (9312, 9360)]