489516480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1148

約数の個数: 224

約数和(自身を含む): 1761134400

約数和(自身を除く): 1271617920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 424, 432, 477, 480, 530, 540, 576, 636, 720, 795, 848, 864, 954, 960, 1060, 1069, 1080, 1272, 1431, 1440, 1590, 1696, 1728, 1908, 2120, 2138, 2160, 2385, 2544, 2862, 2880, 3180, 3207, 3392, 3816, 4240, 4276, 4320, 4770, 5088, 5345, 5724, 6360, 6414, 7155, 7632, 8480, 8552, 8640, 9540, 9621, 10176, 10690, 11448, 12720, 12828, 14310, 15264, 16035, 16960, 17104, 19080, 19242, 21380, 22896, 25440, 25656, 28620, 28863, 30528, 32070, 34208, 38160, 38484, 42760, 45792, 48105, 50880, 51312, 56657, 57240, 57726, 64140, 68416, 76320, 76968, 85520, 91584, 96210, 102624, 113314, 114480, 115452, 128280, 144315, 152640, 153936, 169971, 171040, 192420, 205248, 226628, 228960, 230904, 256560, 283285, 288630, 307872, 339942, 342080, 384840, 453256, 457920, 461808, 509913, 513120, 566570, 577260, 615744, 679884, 769680, 849855, 906512, 923616, 1019826, 1026240, 1133140, 1154520, 1359768, 1529739, 1539360, 1699710, 1813024, 1847232, 2039652, 2266280, 2309040, 2549565, 2719536, 3059478, 3078720, 3399420, 3626048, 4079304, 4532560, 4618080, 5099130, 5439072, 6118956, 6798840, 7648695, 8158608, 9065120, 9236160, 10198260, 10878144, 12237912, 13597680, 15297390, 16317216, 18130240, 20396520, 24475824, 27195360, 30594780, 32634432, 40793040, 48951648, 54390720, 61189560, 81586080, 97903296, 122379120, 163172160, 244758240, 489516480]

約数ペア:

[(1, 489516480), (2, 244758240), (3, 163172160), (4, 122379120), (5, 97903296), (6, 81586080), (8, 61189560), (9, 54390720), (10, 48951648), (12, 40793040), (15, 32634432), (16, 30594780), (18, 27195360), (20, 24475824), (24, 20396520), (27, 18130240), (30, 16317216), (32, 15297390), (36, 13597680), (40, 12237912), (45, 10878144), (48, 10198260), (53, 9236160), (54, 9065120), (60, 8158608), (64, 7648695), (72, 6798840), (80, 6118956), (90, 5439072), (96, 5099130), (106, 4618080), (108, 4532560), (120, 4079304), (135, 3626048), (144, 3399420), (159, 3078720), (160, 3059478), (180, 2719536), (192, 2549565), (212, 2309040), (216, 2266280), (240, 2039652), (265, 1847232), (270, 1813024), (288, 1699710), (318, 1539360), (320, 1529739), (360, 1359768), (424, 1154520), (432, 1133140), (477, 1026240), (480, 1019826), (530, 923616), (540, 906512), (576, 849855), (636, 769680), (720, 679884), (795, 615744), (848, 577260), (864, 566570), (954, 513120), (960, 509913), (1060, 461808), (1069, 457920), (1080, 453256), (1272, 384840), (1431, 342080), (1440, 339942), (1590, 307872), (1696, 288630), (1728, 283285), (1908, 256560), (2120, 230904), (2138, 228960), (2160, 226628), (2385, 205248), (2544, 192420), (2862, 171040), (2880, 169971), (3180, 153936), (3207, 152640), (3392, 144315), (3816, 128280), (4240, 115452), (4276, 114480), (4320, 113314), (4770, 102624), (5088, 96210), (5345, 91584), (5724, 85520), (6360, 76968), (6414, 76320), (7155, 68416), (7632, 64140), (8480, 57726), (8552, 57240), (8640, 56657), (9540, 51312), (9621, 50880), (10176, 48105), (10690, 45792), (11448, 42760), (12720, 38484), (12828, 38160), (14310, 34208), (15264, 32070), (16035, 30528), (16960, 28863), (17104, 28620), (19080, 25656), (19242, 25440), (21380, 22896)]