45302880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 165957120

約数和(自身を除く): 120654240

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, 139, 140, 160, 168, 194, 210, 224, 240, 278, 280, 291, 336, 388, 417, 420, 480, 485, 556, 560, 582, 672, 679, 695, 776, 834, 840, 970, 973, 1112, 1120, 1164, 1358, 1390, 1455, 1552, 1668, 1680, 1940, 1946, 2037, 2085, 2224, 2328, 2716, 2780, 2910, 2919, 3104, 3336, 3360, 3395, 3880, 3892, 4074, 4170, 4448, 4656, 4865, 5432, 5560, 5820, 5838, 6672, 6790, 7760, 7784, 8148, 8340, 9312, 9730, 10185, 10864, 11120, 11640, 11676, 13344, 13483, 13580, 14595, 15520, 15568, 16296, 16680, 19460, 20370, 21728, 22240, 23280, 23352, 26966, 27160, 29190, 31136, 32592, 33360, 38920, 40449, 40740, 46560, 46704, 53932, 54320, 58380, 65184, 66720, 67415, 77840, 80898, 81480, 93408, 94381, 107864, 108640, 116760, 134830, 155680, 161796, 162960, 188762, 202245, 215728, 233520, 269660, 283143, 323592, 325920, 377524, 404490, 431456, 467040, 471905, 539320, 566286, 647184, 755048, 808980, 943810, 1078640, 1132572, 1294368, 1415715, 1510096, 1617960, 1887620, 2157280, 2265144, 2831430, 3020192, 3235920, 3775240, 4530288, 5662860, 6471840, 7550480, 9060576, 11325720, 15100960, 22651440, 45302880]

約数ペア:

[(1, 45302880), (2, 22651440), (3, 15100960), (4, 11325720), (5, 9060576), (6, 7550480), (7, 6471840), (8, 5662860), (10, 4530288), (12, 3775240), (14, 3235920), (15, 3020192), (16, 2831430), (20, 2265144), (21, 2157280), (24, 1887620), (28, 1617960), (30, 1510096), (32, 1415715), (35, 1294368), (40, 1132572), (42, 1078640), (48, 943810), (56, 808980), (60, 755048), (70, 647184), (80, 566286), (84, 539320), (96, 471905), (97, 467040), (105, 431456), (112, 404490), (120, 377524), (139, 325920), (140, 323592), (160, 283143), (168, 269660), (194, 233520), (210, 215728), (224, 202245), (240, 188762), (278, 162960), (280, 161796), (291, 155680), (336, 134830), (388, 116760), (417, 108640), (420, 107864), (480, 94381), (485, 93408), (556, 81480), (560, 80898), (582, 77840), (672, 67415), (679, 66720), (695, 65184), (776, 58380), (834, 54320), (840, 53932), (970, 46704), (973, 46560), (1112, 40740), (1120, 40449), (1164, 38920), (1358, 33360), (1390, 32592), (1455, 31136), (1552, 29190), (1668, 27160), (1680, 26966), (1940, 23352), (1946, 23280), (2037, 22240), (2085, 21728), (2224, 20370), (2328, 19460), (2716, 16680), (2780, 16296), (2910, 15568), (2919, 15520), (3104, 14595), (3336, 13580), (3360, 13483), (3395, 13344), (3880, 11676), (3892, 11640), (4074, 11120), (4170, 10864), (4448, 10185), (4656, 9730), (4865, 9312), (5432, 8340), (5560, 8148), (5820, 7784), (5838, 7760), (6672, 6790)]