53613840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 199487232

約数和(自身を除く): 145873392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 97, 98, 105, 112, 120, 140, 141, 147, 168, 188, 194, 196, 210, 235, 240, 245, 280, 282, 291, 294, 329, 336, 376, 388, 392, 420, 470, 485, 490, 560, 564, 582, 588, 658, 679, 705, 735, 752, 776, 784, 840, 940, 970, 980, 987, 1128, 1164, 1176, 1316, 1358, 1410, 1455, 1470, 1552, 1645, 1680, 1880, 1940, 1960, 1974, 2037, 2256, 2303, 2328, 2352, 2632, 2716, 2820, 2910, 2940, 3290, 3395, 3760, 3880, 3920, 3948, 4074, 4559, 4606, 4656, 4753, 4935, 5264, 5432, 5640, 5820, 5880, 6580, 6790, 6909, 7760, 7896, 8148, 9118, 9212, 9506, 9870, 10185, 10864, 11280, 11515, 11640, 11760, 13160, 13580, 13677, 13818, 14259, 15792, 16296, 18236, 18424, 19012, 19740, 20370, 22795, 23030, 23280, 23765, 26320, 27160, 27354, 27636, 28518, 31913, 32592, 34545, 36472, 36848, 38024, 39480, 40740, 45590, 46060, 47530, 54320, 54708, 55272, 57036, 63826, 68385, 69090, 71295, 72944, 76048, 78960, 81480, 91180, 92120, 95060, 95739, 109416, 110544, 114072, 127652, 136770, 138180, 142590, 159565, 162960, 182360, 184240, 190120, 191478, 218832, 223391, 228144, 255304, 273540, 276360, 285180, 319130, 364720, 380240, 382956, 446782, 478695, 510608, 547080, 552720, 570360, 638260, 670173, 765912, 893564, 957390, 1094160, 1116955, 1140720, 1276520, 1340346, 1531824, 1787128, 1914780, 2233910, 2553040, 2680692, 3350865, 3574256, 3829560, 4467820, 5361384, 6701730, 7659120, 8935640, 10722768, 13403460, 17871280, 26806920, 53613840]

約数ペア:

[(1, 53613840), (2, 26806920), (3, 17871280), (4, 13403460), (5, 10722768), (6, 8935640), (7, 7659120), (8, 6701730), (10, 5361384), (12, 4467820), (14, 3829560), (15, 3574256), (16, 3350865), (20, 2680692), (21, 2553040), (24, 2233910), (28, 1914780), (30, 1787128), (35, 1531824), (40, 1340346), (42, 1276520), (47, 1140720), (48, 1116955), (49, 1094160), (56, 957390), (60, 893564), (70, 765912), (80, 670173), (84, 638260), (94, 570360), (97, 552720), (98, 547080), (105, 510608), (112, 478695), (120, 446782), (140, 382956), (141, 380240), (147, 364720), (168, 319130), (188, 285180), (194, 276360), (196, 273540), (210, 255304), (235, 228144), (240, 223391), (245, 218832), (280, 191478), (282, 190120), (291, 184240), (294, 182360), (329, 162960), (336, 159565), (376, 142590), (388, 138180), (392, 136770), (420, 127652), (470, 114072), (485, 110544), (490, 109416), (560, 95739), (564, 95060), (582, 92120), (588, 91180), (658, 81480), (679, 78960), (705, 76048), (735, 72944), (752, 71295), (776, 69090), (784, 68385), (840, 63826), (940, 57036), (970, 55272), (980, 54708), (987, 54320), (1128, 47530), (1164, 46060), (1176, 45590), (1316, 40740), (1358, 39480), (1410, 38024), (1455, 36848), (1470, 36472), (1552, 34545), (1645, 32592), (1680, 31913), (1880, 28518), (1940, 27636), (1960, 27354), (1974, 27160), (2037, 26320), (2256, 23765), (2303, 23280), (2328, 23030), (2352, 22795), (2632, 20370), (2716, 19740), (2820, 19012), (2910, 18424), (2940, 18236), (3290, 16296), (3395, 15792), (3760, 14259), (3880, 13818), (3920, 13677), (3948, 13580), (4074, 13160), (4559, 11760), (4606, 11640), (4656, 11515), (4753, 11280), (4935, 10864), (5264, 10185), (5432, 9870), (5640, 9506), (5820, 9212), (5880, 9118), (6580, 8148), (6790, 7896), (6909, 7760)]