126782880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 462309120

約数和(自身を除く): 335526240

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, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 389, 420, 480, 485, 560, 582, 672, 679, 776, 778, 840, 970, 1120, 1164, 1167, 1358, 1455, 1552, 1556, 1680, 1940, 1945, 2037, 2328, 2334, 2716, 2723, 2910, 3104, 3112, 3360, 3395, 3880, 3890, 4074, 4656, 4668, 5432, 5446, 5820, 5835, 6224, 6790, 7760, 7780, 8148, 8169, 9312, 9336, 10185, 10864, 10892, 11640, 11670, 12448, 13580, 13615, 15520, 15560, 16296, 16338, 18672, 20370, 21728, 21784, 23280, 23340, 27160, 27230, 31120, 32592, 32676, 37344, 37733, 40740, 40845, 43568, 46560, 46680, 54320, 54460, 62240, 65184, 65352, 75466, 81480, 81690, 87136, 93360, 108640, 108920, 113199, 130704, 150932, 162960, 163380, 186720, 188665, 217840, 226398, 261408, 264131, 301864, 325920, 326760, 377330, 435680, 452796, 528262, 565995, 603728, 653520, 754660, 792393, 905592, 1056524, 1131990, 1207456, 1307040, 1320655, 1509320, 1584786, 1811184, 2113048, 2263980, 2641310, 3018640, 3169572, 3622368, 3961965, 4226096, 4527960, 5282620, 6037280, 6339144, 7923930, 8452192, 9055920, 10565240, 12678288, 15847860, 18111840, 21130480, 25356576, 31695720, 42260960, 63391440, 126782880]

約数ペア:

[(1, 126782880), (2, 63391440), (3, 42260960), (4, 31695720), (5, 25356576), (6, 21130480), (7, 18111840), (8, 15847860), (10, 12678288), (12, 10565240), (14, 9055920), (15, 8452192), (16, 7923930), (20, 6339144), (21, 6037280), (24, 5282620), (28, 4527960), (30, 4226096), (32, 3961965), (35, 3622368), (40, 3169572), (42, 3018640), (48, 2641310), (56, 2263980), (60, 2113048), (70, 1811184), (80, 1584786), (84, 1509320), (96, 1320655), (97, 1307040), (105, 1207456), (112, 1131990), (120, 1056524), (140, 905592), (160, 792393), (168, 754660), (194, 653520), (210, 603728), (224, 565995), (240, 528262), (280, 452796), (291, 435680), (336, 377330), (388, 326760), (389, 325920), (420, 301864), (480, 264131), (485, 261408), (560, 226398), (582, 217840), (672, 188665), (679, 186720), (776, 163380), (778, 162960), (840, 150932), (970, 130704), (1120, 113199), (1164, 108920), (1167, 108640), (1358, 93360), (1455, 87136), (1552, 81690), (1556, 81480), (1680, 75466), (1940, 65352), (1945, 65184), (2037, 62240), (2328, 54460), (2334, 54320), (2716, 46680), (2723, 46560), (2910, 43568), (3104, 40845), (3112, 40740), (3360, 37733), (3395, 37344), (3880, 32676), (3890, 32592), (4074, 31120), (4656, 27230), (4668, 27160), (5432, 23340), (5446, 23280), (5820, 21784), (5835, 21728), (6224, 20370), (6790, 18672), (7760, 16338), (7780, 16296), (8148, 15560), (8169, 15520), (9312, 13615), (9336, 13580), (10185, 12448), (10864, 11670), (10892, 11640)]