201672240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1600

約数の個数: 240

約数和(自身を含む): 793877760

約数和(自身を除く): 592205520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1559, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3118, 3234, 3696, 3920, 4312, 4620, 4677, 5390, 5880, 6160, 6236, 6468, 7795, 8085, 8624, 9240, 9354, 10780, 10913, 11760, 12472, 12936, 15590, 16170, 17149, 18480, 18708, 21560, 21826, 23385, 24944, 25872, 31180, 32340, 32739, 34298, 37416, 43120, 43652, 46770, 51447, 54565, 62360, 64680, 65478, 68596, 74832, 76391, 85745, 87304, 93540, 102894, 109130, 120043, 124720, 129360, 130956, 137192, 152782, 163695, 171490, 174608, 187080, 205788, 218260, 229173, 240086, 257235, 261912, 274384, 305564, 327390, 342980, 360129, 374160, 381955, 411576, 436520, 458346, 480172, 514470, 523824, 600215, 611128, 654780, 685960, 720258, 763910, 823152, 840301, 873040, 916692, 960344, 1028940, 1145865, 1200430, 1222256, 1309560, 1371920, 1440516, 1527820, 1680602, 1800645, 1833384, 1920688, 2057880, 2291730, 2400860, 2520903, 2619120, 2881032, 3055640, 3361204, 3601290, 3666768, 4115760, 4201505, 4583460, 4801720, 5041806, 5762064, 6111280, 6722408, 7202580, 8403010, 9166920, 9603440, 10083612, 12604515, 13444816, 14405160, 16806020, 18333840, 20167224, 25209030, 28810320, 33612040, 40334448, 50418060, 67224080, 100836120, 201672240]

約数ペア:

[(1, 201672240), (2, 100836120), (3, 67224080), (4, 50418060), (5, 40334448), (6, 33612040), (7, 28810320), (8, 25209030), (10, 20167224), (11, 18333840), (12, 16806020), (14, 14405160), (15, 13444816), (16, 12604515), (20, 10083612), (21, 9603440), (22, 9166920), (24, 8403010), (28, 7202580), (30, 6722408), (33, 6111280), (35, 5762064), (40, 5041806), (42, 4801720), (44, 4583460), (48, 4201505), (49, 4115760), (55, 3666768), (56, 3601290), (60, 3361204), (66, 3055640), (70, 2881032), (77, 2619120), (80, 2520903), (84, 2400860), (88, 2291730), (98, 2057880), (105, 1920688), (110, 1833384), (112, 1800645), (120, 1680602), (132, 1527820), (140, 1440516), (147, 1371920), (154, 1309560), (165, 1222256), (168, 1200430), (176, 1145865), (196, 1028940), (210, 960344), (220, 916692), (231, 873040), (240, 840301), (245, 823152), (264, 763910), (280, 720258), (294, 685960), (308, 654780), (330, 611128), (336, 600215), (385, 523824), (392, 514470), (420, 480172), (440, 458346), (462, 436520), (490, 411576), (528, 381955), (539, 374160), (560, 360129), (588, 342980), (616, 327390), (660, 305564), (735, 274384), (770, 261912), (784, 257235), (840, 240086), (880, 229173), (924, 218260), (980, 205788), (1078, 187080), (1155, 174608), (1176, 171490), (1232, 163695), (1320, 152782), (1470, 137192), (1540, 130956), (1559, 129360), (1617, 124720), (1680, 120043), (1848, 109130), (1960, 102894), (2156, 93540), (2310, 87304), (2352, 85745), (2640, 76391), (2695, 74832), (2940, 68596), (3080, 65478), (3118, 64680), (3234, 62360), (3696, 54565), (3920, 51447), (4312, 46770), (4620, 43652), (4677, 43120), (5390, 37416), (5880, 34298), (6160, 32739), (6236, 32340), (6468, 31180), (7795, 25872), (8085, 24944), (8624, 23385), (9240, 21826), (9354, 21560), (10780, 18708), (10913, 18480), (11760, 17149), (12472, 16170), (12936, 15590)]