126456960

素因数分解:

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

素因数の和:223

約数の個数: 192

約数和(自身を含む): 465462720

約数和(自身を除く): 339005760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 128, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 320, 336, 384, 388, 420, 448, 480, 485, 560, 582, 640, 672, 679, 776, 840, 896, 960, 970, 1120, 1164, 1344, 1358, 1455, 1552, 1680, 1920, 1940, 2037, 2240, 2328, 2688, 2716, 2910, 3104, 3360, 3395, 3880, 4074, 4480, 4656, 5432, 5820, 6208, 6720, 6790, 7760, 8148, 9312, 9409, 10185, 10864, 11640, 12416, 13440, 13580, 15520, 16296, 18624, 18818, 20370, 21728, 23280, 27160, 28227, 31040, 32592, 37248, 37636, 40740, 43456, 46560, 47045, 54320, 56454, 62080, 65184, 65863, 75272, 81480, 86912, 93120, 94090, 108640, 112908, 130368, 131726, 141135, 150544, 162960, 186240, 188180, 197589, 217280, 225816, 260736, 263452, 282270, 301088, 325920, 329315, 376360, 395178, 434560, 451632, 526904, 564540, 602176, 651840, 658630, 752720, 790356, 903264, 987945, 1053808, 1129080, 1204352, 1303680, 1317260, 1505440, 1580712, 1806528, 1975890, 2107616, 2258160, 2634520, 3010880, 3161424, 3613056, 3951780, 4215232, 4516320, 5269040, 6021760, 6322848, 7903560, 8430464, 9032640, 10538080, 12645696, 15807120, 18065280, 21076160, 25291392, 31614240, 42152320, 63228480, 126456960]

約数ペア:

[(1, 126456960), (2, 63228480), (3, 42152320), (4, 31614240), (5, 25291392), (6, 21076160), (7, 18065280), (8, 15807120), (10, 12645696), (12, 10538080), (14, 9032640), (15, 8430464), (16, 7903560), (20, 6322848), (21, 6021760), (24, 5269040), (28, 4516320), (30, 4215232), (32, 3951780), (35, 3613056), (40, 3161424), (42, 3010880), (48, 2634520), (56, 2258160), (60, 2107616), (64, 1975890), (70, 1806528), (80, 1580712), (84, 1505440), (96, 1317260), (97, 1303680), (105, 1204352), (112, 1129080), (120, 1053808), (128, 987945), (140, 903264), (160, 790356), (168, 752720), (192, 658630), (194, 651840), (210, 602176), (224, 564540), (240, 526904), (280, 451632), (291, 434560), (320, 395178), (336, 376360), (384, 329315), (388, 325920), (420, 301088), (448, 282270), (480, 263452), (485, 260736), (560, 225816), (582, 217280), (640, 197589), (672, 188180), (679, 186240), (776, 162960), (840, 150544), (896, 141135), (960, 131726), (970, 130368), (1120, 112908), (1164, 108640), (1344, 94090), (1358, 93120), (1455, 86912), (1552, 81480), (1680, 75272), (1920, 65863), (1940, 65184), (2037, 62080), (2240, 56454), (2328, 54320), (2688, 47045), (2716, 46560), (2910, 43456), (3104, 40740), (3360, 37636), (3395, 37248), (3880, 32592), (4074, 31040), (4480, 28227), (4656, 27160), (5432, 23280), (5820, 21728), (6208, 20370), (6720, 18818), (6790, 18624), (7760, 16296), (8148, 15520), (9312, 13580), (9409, 13440), (10185, 12416), (10864, 11640)]