129157560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 485222400

約数和(自身を除く): 356064840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 420, 428, 479, 504, 535, 630, 642, 749, 840, 856, 958, 963, 1070, 1260, 1284, 1437, 1498, 1605, 1916, 1926, 2140, 2247, 2395, 2520, 2568, 2874, 2996, 3210, 3353, 3745, 3832, 3852, 4280, 4311, 4494, 4790, 4815, 5748, 5992, 6420, 6706, 6741, 7185, 7490, 7704, 8622, 8988, 9580, 9630, 10059, 11235, 11496, 12840, 13412, 13482, 14370, 14980, 16765, 17244, 17976, 19160, 19260, 20118, 21555, 22470, 26824, 26964, 28740, 29960, 30177, 33530, 33705, 34488, 38520, 40236, 43110, 44940, 50295, 51253, 53928, 57480, 60354, 67060, 67410, 80472, 86220, 89880, 100590, 102506, 120708, 134120, 134820, 150885, 153759, 172440, 201180, 205012, 241416, 256265, 269640, 301770, 307518, 358771, 402360, 410024, 461277, 512530, 603540, 615036, 717542, 768795, 922554, 1025060, 1076313, 1207080, 1230072, 1435084, 1537590, 1793855, 1845108, 2050120, 2152626, 2306385, 2870168, 3075180, 3228939, 3587710, 3690216, 4305252, 4612770, 5381565, 6150360, 6457878, 7175420, 8610504, 9225540, 10763130, 12915756, 14350840, 16144695, 18451080, 21526260, 25831512, 32289390, 43052520, 64578780, 129157560]

約数ペア:

[(1, 129157560), (2, 64578780), (3, 43052520), (4, 32289390), (5, 25831512), (6, 21526260), (7, 18451080), (8, 16144695), (9, 14350840), (10, 12915756), (12, 10763130), (14, 9225540), (15, 8610504), (18, 7175420), (20, 6457878), (21, 6150360), (24, 5381565), (28, 4612770), (30, 4305252), (35, 3690216), (36, 3587710), (40, 3228939), (42, 3075180), (45, 2870168), (56, 2306385), (60, 2152626), (63, 2050120), (70, 1845108), (72, 1793855), (84, 1537590), (90, 1435084), (105, 1230072), (107, 1207080), (120, 1076313), (126, 1025060), (140, 922554), (168, 768795), (180, 717542), (210, 615036), (214, 603540), (252, 512530), (280, 461277), (315, 410024), (321, 402360), (360, 358771), (420, 307518), (428, 301770), (479, 269640), (504, 256265), (535, 241416), (630, 205012), (642, 201180), (749, 172440), (840, 153759), (856, 150885), (958, 134820), (963, 134120), (1070, 120708), (1260, 102506), (1284, 100590), (1437, 89880), (1498, 86220), (1605, 80472), (1916, 67410), (1926, 67060), (2140, 60354), (2247, 57480), (2395, 53928), (2520, 51253), (2568, 50295), (2874, 44940), (2996, 43110), (3210, 40236), (3353, 38520), (3745, 34488), (3832, 33705), (3852, 33530), (4280, 30177), (4311, 29960), (4494, 28740), (4790, 26964), (4815, 26824), (5748, 22470), (5992, 21555), (6420, 20118), (6706, 19260), (6741, 19160), (7185, 17976), (7490, 17244), (7704, 16765), (8622, 14980), (8988, 14370), (9580, 13482), (9630, 13412), (10059, 12840), (11235, 11496)]