187130160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 727024896

約数和(自身を除く): 539894736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 347, 360, 420, 428, 504, 535, 560, 630, 642, 694, 720, 749, 840, 856, 963, 1008, 1041, 1070, 1260, 1284, 1388, 1498, 1605, 1680, 1712, 1735, 1926, 2082, 2140, 2247, 2429, 2520, 2568, 2776, 2996, 3123, 3210, 3470, 3745, 3852, 4164, 4280, 4494, 4815, 4858, 5040, 5136, 5205, 5552, 5992, 6246, 6420, 6741, 6940, 7287, 7490, 7704, 8328, 8560, 8988, 9630, 9716, 10410, 11235, 11984, 12145, 12492, 12840, 13482, 13880, 14574, 14980, 15408, 15615, 16656, 17976, 19260, 19432, 20820, 21861, 22470, 24290, 24984, 25680, 26964, 27760, 29148, 29960, 31230, 33705, 35952, 36435, 37129, 38520, 38864, 41640, 43722, 44940, 48580, 49968, 53928, 58296, 59920, 62460, 67410, 72870, 74258, 77040, 83280, 87444, 89880, 97160, 107856, 109305, 111387, 116592, 124920, 134820, 145740, 148516, 174888, 179760, 185645, 194320, 218610, 222774, 249840, 259903, 269640, 291480, 297032, 334161, 349776, 371290, 437220, 445548, 519806, 539280, 556935, 582960, 594064, 668322, 742580, 779709, 874440, 891096, 1039612, 1113870, 1299515, 1336644, 1485160, 1559418, 1670805, 1748880, 1782192, 2079224, 2227740, 2339127, 2599030, 2673288, 2970320, 3118836, 3341610, 3898545, 4158448, 4455480, 4678254, 5198060, 5346576, 6237672, 6683220, 7797090, 8910960, 9356508, 10396120, 11695635, 12475344, 13366440, 15594180, 18713016, 20792240, 23391270, 26732880, 31188360, 37426032, 46782540, 62376720, 93565080, 187130160]

約数ペア:

[(1, 187130160), (2, 93565080), (3, 62376720), (4, 46782540), (5, 37426032), (6, 31188360), (7, 26732880), (8, 23391270), (9, 20792240), (10, 18713016), (12, 15594180), (14, 13366440), (15, 12475344), (16, 11695635), (18, 10396120), (20, 9356508), (21, 8910960), (24, 7797090), (28, 6683220), (30, 6237672), (35, 5346576), (36, 5198060), (40, 4678254), (42, 4455480), (45, 4158448), (48, 3898545), (56, 3341610), (60, 3118836), (63, 2970320), (70, 2673288), (72, 2599030), (80, 2339127), (84, 2227740), (90, 2079224), (105, 1782192), (107, 1748880), (112, 1670805), (120, 1559418), (126, 1485160), (140, 1336644), (144, 1299515), (168, 1113870), (180, 1039612), (210, 891096), (214, 874440), (240, 779709), (252, 742580), (280, 668322), (315, 594064), (321, 582960), (336, 556935), (347, 539280), (360, 519806), (420, 445548), (428, 437220), (504, 371290), (535, 349776), (560, 334161), (630, 297032), (642, 291480), (694, 269640), (720, 259903), (749, 249840), (840, 222774), (856, 218610), (963, 194320), (1008, 185645), (1041, 179760), (1070, 174888), (1260, 148516), (1284, 145740), (1388, 134820), (1498, 124920), (1605, 116592), (1680, 111387), (1712, 109305), (1735, 107856), (1926, 97160), (2082, 89880), (2140, 87444), (2247, 83280), (2429, 77040), (2520, 74258), (2568, 72870), (2776, 67410), (2996, 62460), (3123, 59920), (3210, 58296), (3470, 53928), (3745, 49968), (3852, 48580), (4164, 44940), (4280, 43722), (4494, 41640), (4815, 38864), (4858, 38520), (5040, 37129), (5136, 36435), (5205, 35952), (5552, 33705), (5992, 31230), (6246, 29960), (6420, 29148), (6741, 27760), (6940, 26964), (7287, 25680), (7490, 24984), (7704, 24290), (8328, 22470), (8560, 21861), (8988, 20820), (9630, 19432), (9716, 19260), (10410, 17976), (11235, 16656), (11984, 15615), (12145, 15408), (12492, 14980), (12840, 14574), (13482, 13880)]