162587520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{97}}^2$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 581828400

約数和(自身を除く): 419240880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 270, 288, 291, 320, 360, 384, 388, 432, 480, 485, 540, 576, 582, 640, 720, 776, 864, 873, 960, 970, 1080, 1152, 1164, 1440, 1455, 1552, 1728, 1746, 1920, 1940, 2160, 2328, 2619, 2880, 2910, 3104, 3456, 3492, 3880, 4320, 4365, 4656, 5238, 5760, 5820, 6208, 6984, 7760, 8640, 8730, 9312, 9409, 10476, 11640, 12416, 13095, 13968, 15520, 17280, 17460, 18624, 18818, 20952, 23280, 26190, 27936, 28227, 31040, 34920, 37248, 37636, 41904, 46560, 47045, 52380, 55872, 56454, 62080, 69840, 75272, 83808, 84681, 93120, 94090, 104760, 111744, 112908, 139680, 141135, 150544, 167616, 169362, 186240, 188180, 209520, 225816, 254043, 279360, 282270, 301088, 335232, 338724, 376360, 419040, 423405, 451632, 508086, 558720, 564540, 602176, 677448, 752720, 838080, 846810, 903264, 1016172, 1129080, 1204352, 1270215, 1354896, 1505440, 1676160, 1693620, 1806528, 2032344, 2258160, 2540430, 2709792, 3010880, 3387240, 3613056, 4064688, 4516320, 5080860, 5419584, 6021760, 6774480, 8129376, 9032640, 10161720, 10839168, 13548960, 16258752, 18065280, 20323440, 27097920, 32517504, 40646880, 54195840, 81293760, 162587520]

約数ペア:

[(1, 162587520), (2, 81293760), (3, 54195840), (4, 40646880), (5, 32517504), (6, 27097920), (8, 20323440), (9, 18065280), (10, 16258752), (12, 13548960), (15, 10839168), (16, 10161720), (18, 9032640), (20, 8129376), (24, 6774480), (27, 6021760), (30, 5419584), (32, 5080860), (36, 4516320), (40, 4064688), (45, 3613056), (48, 3387240), (54, 3010880), (60, 2709792), (64, 2540430), (72, 2258160), (80, 2032344), (90, 1806528), (96, 1693620), (97, 1676160), (108, 1505440), (120, 1354896), (128, 1270215), (135, 1204352), (144, 1129080), (160, 1016172), (180, 903264), (192, 846810), (194, 838080), (216, 752720), (240, 677448), (270, 602176), (288, 564540), (291, 558720), (320, 508086), (360, 451632), (384, 423405), (388, 419040), (432, 376360), (480, 338724), (485, 335232), (540, 301088), (576, 282270), (582, 279360), (640, 254043), (720, 225816), (776, 209520), (864, 188180), (873, 186240), (960, 169362), (970, 167616), (1080, 150544), (1152, 141135), (1164, 139680), (1440, 112908), (1455, 111744), (1552, 104760), (1728, 94090), (1746, 93120), (1920, 84681), (1940, 83808), (2160, 75272), (2328, 69840), (2619, 62080), (2880, 56454), (2910, 55872), (3104, 52380), (3456, 47045), (3492, 46560), (3880, 41904), (4320, 37636), (4365, 37248), (4656, 34920), (5238, 31040), (5760, 28227), (5820, 27936), (6208, 26190), (6984, 23280), (7760, 20952), (8640, 18818), (8730, 18624), (9312, 17460), (9409, 17280), (10476, 15520), (11640, 13968), (12416, 13095)]