53276280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 116067720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 97, 115, 120, 138, 184, 194, 199, 230, 276, 291, 345, 388, 398, 460, 485, 552, 582, 597, 690, 776, 796, 920, 970, 995, 1164, 1194, 1380, 1455, 1592, 1940, 1990, 2231, 2328, 2388, 2760, 2910, 2985, 3880, 3980, 4462, 4577, 4776, 5820, 5970, 6693, 7960, 8924, 9154, 11155, 11640, 11940, 13386, 13731, 17848, 18308, 19303, 22310, 22885, 23880, 26772, 27462, 33465, 36616, 38606, 44620, 45770, 53544, 54924, 57909, 66930, 68655, 77212, 89240, 91540, 96515, 109848, 115818, 133860, 137310, 154424, 183080, 193030, 231636, 267720, 274620, 289545, 386060, 443969, 463272, 549240, 579090, 772120, 887938, 1158180, 1331907, 1775876, 2219845, 2316360, 2663814, 3551752, 4439690, 5327628, 6659535, 8879380, 10655256, 13319070, 17758760, 26638140, 53276280]

約数ペア:

[(1, 53276280), (2, 26638140), (3, 17758760), (4, 13319070), (5, 10655256), (6, 8879380), (8, 6659535), (10, 5327628), (12, 4439690), (15, 3551752), (20, 2663814), (23, 2316360), (24, 2219845), (30, 1775876), (40, 1331907), (46, 1158180), (60, 887938), (69, 772120), (92, 579090), (97, 549240), (115, 463272), (120, 443969), (138, 386060), (184, 289545), (194, 274620), (199, 267720), (230, 231636), (276, 193030), (291, 183080), (345, 154424), (388, 137310), (398, 133860), (460, 115818), (485, 109848), (552, 96515), (582, 91540), (597, 89240), (690, 77212), (776, 68655), (796, 66930), (920, 57909), (970, 54924), (995, 53544), (1164, 45770), (1194, 44620), (1380, 38606), (1455, 36616), (1592, 33465), (1940, 27462), (1990, 26772), (2231, 23880), (2328, 22885), (2388, 22310), (2760, 19303), (2910, 18308), (2985, 17848), (3880, 13731), (3980, 13386), (4462, 11940), (4577, 11640), (4776, 11155), (5820, 9154), (5970, 8924), (6693, 7960)]