180784128

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1238

約数の個数: 132

約数和(自身を含む): 560992632

約数和(自身を除く): 380208504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1201, 1344, 1536, 1568, 1792, 2352, 2402, 2688, 3072, 3136, 3584, 3603, 4704, 4804, 5376, 6272, 7168, 7206, 8407, 9408, 9608, 10752, 12544, 14412, 16814, 18816, 19216, 21504, 25088, 25221, 28824, 33628, 37632, 38432, 50176, 50442, 57648, 58849, 67256, 75264, 76864, 100884, 115296, 117698, 134512, 150528, 153728, 176547, 201768, 230592, 235396, 269024, 307456, 353094, 403536, 461184, 470792, 538048, 614912, 706188, 807072, 922368, 941584, 1076096, 1229824, 1412376, 1614144, 1844736, 1883168, 2152192, 2824752, 3228288, 3689472, 3766336, 4304384, 5649504, 6456576, 7532672, 8608768, 11299008, 12913152, 15065344, 22598016, 25826304, 30130688, 45196032, 60261376, 90392064, 180784128]

約数ペア:

[(1, 180784128), (2, 90392064), (3, 60261376), (4, 45196032), (6, 30130688), (7, 25826304), (8, 22598016), (12, 15065344), (14, 12913152), (16, 11299008), (21, 8608768), (24, 7532672), (28, 6456576), (32, 5649504), (42, 4304384), (48, 3766336), (49, 3689472), (56, 3228288), (64, 2824752), (84, 2152192), (96, 1883168), (98, 1844736), (112, 1614144), (128, 1412376), (147, 1229824), (168, 1076096), (192, 941584), (196, 922368), (224, 807072), (256, 706188), (294, 614912), (336, 538048), (384, 470792), (392, 461184), (448, 403536), (512, 353094), (588, 307456), (672, 269024), (768, 235396), (784, 230592), (896, 201768), (1024, 176547), (1176, 153728), (1201, 150528), (1344, 134512), (1536, 117698), (1568, 115296), (1792, 100884), (2352, 76864), (2402, 75264), (2688, 67256), (3072, 58849), (3136, 57648), (3584, 50442), (3603, 50176), (4704, 38432), (4804, 37632), (5376, 33628), (6272, 28824), (7168, 25221), (7206, 25088), (8407, 21504), (9408, 19216), (9608, 18816), (10752, 16814), (12544, 14412)]