1236084480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1847

約数の個数: 216

約数和(自身を含む): 4349304960

約数和(自身を除く): 3113220480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1440, 1464, 1759, 1830, 1920, 1952, 2196, 2304, 2440, 2745, 2880, 2928, 3518, 3660, 3840, 3904, 4392, 4880, 5277, 5490, 5760, 5856, 7036, 7320, 7808, 8784, 8795, 9760, 10554, 10980, 11520, 11712, 14072, 14640, 15616, 15831, 17568, 17590, 19520, 21108, 21960, 23424, 26385, 28144, 29280, 31662, 35136, 35180, 39040, 42216, 43920, 46848, 52770, 56288, 58560, 63324, 70272, 70360, 78080, 79155, 84432, 87840, 105540, 107299, 112576, 117120, 126648, 140544, 140720, 158310, 168864, 175680, 211080, 214598, 225152, 234240, 253296, 281440, 316620, 321897, 337728, 351360, 422160, 429196, 450304, 506592, 536495, 562880, 633240, 643794, 675456, 702720, 844320, 858392, 965691, 1013184, 1072990, 1125760, 1266480, 1287588, 1350912, 1609485, 1688640, 1716784, 1931382, 2026368, 2145980, 2251520, 2532960, 2575176, 3218970, 3377280, 3433568, 3862764, 4052736, 4291960, 4828455, 5065920, 5150352, 6437940, 6754560, 6867136, 7725528, 8583920, 9656910, 10131840, 10300704, 12875880, 13734272, 15451056, 17167840, 19313820, 20263680, 20601408, 25751760, 27468544, 30902112, 34335680, 38627640, 41202816, 51503520, 61804224, 68671360, 77255280, 82405632, 103007040, 123608448, 137342720, 154510560, 206014080, 247216896, 309021120, 412028160, 618042240, 1236084480]

約数ペア:

[(1, 1236084480), (2, 618042240), (3, 412028160), (4, 309021120), (5, 247216896), (6, 206014080), (8, 154510560), (9, 137342720), (10, 123608448), (12, 103007040), (15, 82405632), (16, 77255280), (18, 68671360), (20, 61804224), (24, 51503520), (30, 41202816), (32, 38627640), (36, 34335680), (40, 30902112), (45, 27468544), (48, 25751760), (60, 20601408), (61, 20263680), (64, 19313820), (72, 17167840), (80, 15451056), (90, 13734272), (96, 12875880), (120, 10300704), (122, 10131840), (128, 9656910), (144, 8583920), (160, 7725528), (180, 6867136), (183, 6754560), (192, 6437940), (240, 5150352), (244, 5065920), (256, 4828455), (288, 4291960), (305, 4052736), (320, 3862764), (360, 3433568), (366, 3377280), (384, 3218970), (480, 2575176), (488, 2532960), (549, 2251520), (576, 2145980), (610, 2026368), (640, 1931382), (720, 1716784), (732, 1688640), (768, 1609485), (915, 1350912), (960, 1287588), (976, 1266480), (1098, 1125760), (1152, 1072990), (1220, 1013184), (1280, 965691), (1440, 858392), (1464, 844320), (1759, 702720), (1830, 675456), (1920, 643794), (1952, 633240), (2196, 562880), (2304, 536495), (2440, 506592), (2745, 450304), (2880, 429196), (2928, 422160), (3518, 351360), (3660, 337728), (3840, 321897), (3904, 316620), (4392, 281440), (4880, 253296), (5277, 234240), (5490, 225152), (5760, 214598), (5856, 211080), (7036, 175680), (7320, 168864), (7808, 158310), (8784, 140720), (8795, 140544), (9760, 126648), (10554, 117120), (10980, 112576), (11520, 107299), (11712, 105540), (14072, 87840), (14640, 84432), (15616, 79155), (15831, 78080), (17568, 70360), (17590, 70272), (19520, 63324), (21108, 58560), (21960, 56288), (23424, 52770), (26385, 46848), (28144, 43920), (29280, 42216), (31662, 39040), (35136, 35180)]