63228480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^2$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 231818688

約数和(自身を除く): 168590208

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, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 320, 336, 388, 420, 448, 480, 485, 560, 582, 672, 679, 776, 840, 960, 970, 1120, 1164, 1344, 1358, 1455, 1552, 1680, 1940, 2037, 2240, 2328, 2716, 2910, 3104, 3360, 3395, 3880, 4074, 4656, 5432, 5820, 6208, 6720, 6790, 7760, 8148, 9312, 9409, 10185, 10864, 11640, 13580, 15520, 16296, 18624, 18818, 20370, 21728, 23280, 27160, 28227, 31040, 32592, 37636, 40740, 43456, 46560, 47045, 54320, 56454, 65184, 65863, 75272, 81480, 93120, 94090, 108640, 112908, 130368, 131726, 141135, 150544, 162960, 188180, 197589, 217280, 225816, 263452, 282270, 301088, 325920, 329315, 376360, 395178, 451632, 526904, 564540, 602176, 651840, 658630, 752720, 790356, 903264, 987945, 1053808, 1129080, 1317260, 1505440, 1580712, 1806528, 1975890, 2107616, 2258160, 2634520, 3010880, 3161424, 3951780, 4215232, 4516320, 5269040, 6322848, 7903560, 9032640, 10538080, 12645696, 15807120, 21076160, 31614240, 63228480]

約数ペア:

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