1508655120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{128287}}^1$

素因数の和:128317

約数の個数: 120

約数和(自身を含む): 5440437504

約数和(自身を除く): 3931782384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 128287, 256574, 384861, 513148, 641435, 769722, 898009, 1026296, 1282870, 1539444, 1796018, 1924305, 2052592, 2565740, 2694027, 3078888, 3592036, 3848610, 4490045, 5131480, 5388054, 6157776, 6286063, 7184072, 7697220, 8980090, 10262960, 10776108, 12572126, 13470135, 14368144, 15394440, 17960180, 18858189, 21552216, 25144252, 26940270, 30788880, 31430315, 35920360, 37716378, 43104432, 50288504, 53880540, 62860630, 71840720, 75432756, 94290945, 100577008, 107761080, 125721260, 150865512, 188581890, 215522160, 251442520, 301731024, 377163780, 502885040, 754327560, 1508655120]

約数ペア:

[(1, 1508655120), (2, 754327560), (3, 502885040), (4, 377163780), (5, 301731024), (6, 251442520), (7, 215522160), (8, 188581890), (10, 150865512), (12, 125721260), (14, 107761080), (15, 100577008), (16, 94290945), (20, 75432756), (21, 71840720), (24, 62860630), (28, 53880540), (30, 50288504), (35, 43104432), (40, 37716378), (42, 35920360), (48, 31430315), (49, 30788880), (56, 26940270), (60, 25144252), (70, 21552216), (80, 18858189), (84, 17960180), (98, 15394440), (105, 14368144), (112, 13470135), (120, 12572126), (140, 10776108), (147, 10262960), (168, 8980090), (196, 7697220), (210, 7184072), (240, 6286063), (245, 6157776), (280, 5388054), (294, 5131480), (336, 4490045), (392, 3848610), (420, 3592036), (490, 3078888), (560, 2694027), (588, 2565740), (735, 2052592), (784, 1924305), (840, 1796018), (980, 1539444), (1176, 1282870), (1470, 1026296), (1680, 898009), (1960, 769722), (2352, 641435), (2940, 513148), (3920, 384861), (5880, 256574), (11760, 128287)]