284978880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1943

約数の個数: 168

約数和(自身を含む): 999238032

約数和(自身を除く): 714259152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1867, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3734, 3816, 4240, 4770, 5088, 5601, 6360, 7468, 7632, 8480, 9335, 9540, 10176, 11202, 12720, 14936, 15264, 16803, 16960, 18670, 19080, 22404, 25440, 28005, 29872, 30528, 33606, 37340, 38160, 44808, 50880, 56010, 59744, 67212, 74680, 76320, 84015, 89616, 98951, 112020, 119488, 134424, 149360, 152640, 168030, 179232, 197902, 224040, 268848, 296853, 298720, 336060, 358464, 395804, 448080, 494755, 537696, 593706, 597440, 672120, 791608, 890559, 896160, 989510, 1075392, 1187412, 1344240, 1484265, 1583216, 1781118, 1792320, 1979020, 2374824, 2688480, 2968530, 3166432, 3562236, 3958040, 4452795, 4749648, 5376960, 5937060, 6332864, 7124472, 7916080, 8905590, 9499296, 11874120, 14248944, 15832160, 17811180, 18998592, 23748240, 28497888, 31664320, 35622360, 47496480, 56995776, 71244720, 94992960, 142489440, 284978880]

約数ペア:

[(1, 284978880), (2, 142489440), (3, 94992960), (4, 71244720), (5, 56995776), (6, 47496480), (8, 35622360), (9, 31664320), (10, 28497888), (12, 23748240), (15, 18998592), (16, 17811180), (18, 15832160), (20, 14248944), (24, 11874120), (30, 9499296), (32, 8905590), (36, 7916080), (40, 7124472), (45, 6332864), (48, 5937060), (53, 5376960), (60, 4749648), (64, 4452795), (72, 3958040), (80, 3562236), (90, 3166432), (96, 2968530), (106, 2688480), (120, 2374824), (144, 1979020), (159, 1792320), (160, 1781118), (180, 1583216), (192, 1484265), (212, 1344240), (240, 1187412), (265, 1075392), (288, 989510), (318, 896160), (320, 890559), (360, 791608), (424, 672120), (477, 597440), (480, 593706), (530, 537696), (576, 494755), (636, 448080), (720, 395804), (795, 358464), (848, 336060), (954, 298720), (960, 296853), (1060, 268848), (1272, 224040), (1440, 197902), (1590, 179232), (1696, 168030), (1867, 152640), (1908, 149360), (2120, 134424), (2385, 119488), (2544, 112020), (2880, 98951), (3180, 89616), (3392, 84015), (3734, 76320), (3816, 74680), (4240, 67212), (4770, 59744), (5088, 56010), (5601, 50880), (6360, 44808), (7468, 38160), (7632, 37340), (8480, 33606), (9335, 30528), (9540, 29872), (10176, 28005), (11202, 25440), (12720, 22404), (14936, 19080), (15264, 18670), (16803, 16960)]