253536000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 892819200

約数和(自身を除く): 639283200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 139, 150, 152, 160, 190, 192, 200, 228, 240, 250, 256, 278, 285, 300, 304, 320, 375, 380, 384, 400, 417, 456, 475, 480, 500, 556, 570, 600, 608, 640, 695, 750, 760, 768, 800, 834, 912, 950, 960, 1000, 1112, 1140, 1200, 1216, 1280, 1390, 1425, 1500, 1520, 1600, 1668, 1824, 1900, 1920, 2000, 2085, 2224, 2280, 2375, 2400, 2432, 2641, 2780, 2850, 3000, 3040, 3200, 3336, 3475, 3648, 3800, 3840, 4000, 4170, 4448, 4560, 4750, 4800, 4864, 5282, 5560, 5700, 6000, 6080, 6400, 6672, 6950, 7125, 7296, 7600, 7923, 8000, 8340, 8896, 9120, 9500, 9600, 10425, 10564, 11120, 11400, 12000, 12160, 13205, 13344, 13900, 14250, 14592, 15200, 15846, 16000, 16680, 17375, 17792, 18240, 19000, 19200, 20850, 21128, 22240, 22800, 24000, 24320, 26410, 26688, 27800, 28500, 30400, 31692, 32000, 33360, 34750, 35584, 36480, 38000, 39615, 41700, 42256, 44480, 45600, 48000, 52125, 52820, 53376, 55600, 57000, 60800, 63384, 66025, 66720, 69500, 72960, 76000, 79230, 83400, 84512, 88960, 91200, 96000, 104250, 105640, 106752, 111200, 114000, 121600, 126768, 132050, 133440, 139000, 152000, 158460, 166800, 169024, 177920, 182400, 198075, 208500, 211280, 222400, 228000, 253536, 264100, 266880, 278000, 304000, 316920, 330125, 333600, 338048, 364800, 396150, 417000, 422560, 444800, 456000, 507072, 528200, 533760, 556000, 608000, 633840, 660250, 667200, 676096, 792300, 834000, 845120, 889600, 912000, 990375, 1014144, 1056400, 1112000, 1267680, 1320500, 1334400, 1584600, 1668000, 1690240, 1824000, 1980750, 2028288, 2112800, 2224000, 2535360, 2641000, 2668800, 3169200, 3336000, 3380480, 3961500, 4225600, 4448000, 5070720, 5282000, 6338400, 6672000, 7923000, 8451200, 10141440, 10564000, 12676800, 13344000, 15846000, 16902400, 21128000, 25353600, 31692000, 42256000, 50707200, 63384000, 84512000, 126768000, 253536000]

約数ペア:

[(1, 253536000), (2, 126768000), (3, 84512000), (4, 63384000), (5, 50707200), (6, 42256000), (8, 31692000), (10, 25353600), (12, 21128000), (15, 16902400), (16, 15846000), (19, 13344000), (20, 12676800), (24, 10564000), (25, 10141440), (30, 8451200), (32, 7923000), (38, 6672000), (40, 6338400), (48, 5282000), (50, 5070720), (57, 4448000), (60, 4225600), (64, 3961500), (75, 3380480), (76, 3336000), (80, 3169200), (95, 2668800), (96, 2641000), (100, 2535360), (114, 2224000), (120, 2112800), (125, 2028288), (128, 1980750), (139, 1824000), (150, 1690240), (152, 1668000), (160, 1584600), (190, 1334400), (192, 1320500), (200, 1267680), (228, 1112000), (240, 1056400), (250, 1014144), (256, 990375), (278, 912000), (285, 889600), (300, 845120), (304, 834000), (320, 792300), (375, 676096), (380, 667200), (384, 660250), (400, 633840), (417, 608000), (456, 556000), (475, 533760), (480, 528200), (500, 507072), (556, 456000), (570, 444800), (600, 422560), (608, 417000), (640, 396150), (695, 364800), (750, 338048), (760, 333600), (768, 330125), (800, 316920), (834, 304000), (912, 278000), (950, 266880), (960, 264100), (1000, 253536), (1112, 228000), (1140, 222400), (1200, 211280), (1216, 208500), (1280, 198075), (1390, 182400), (1425, 177920), (1500, 169024), (1520, 166800), (1600, 158460), (1668, 152000), (1824, 139000), (1900, 133440), (1920, 132050), (2000, 126768), (2085, 121600), (2224, 114000), (2280, 111200), (2375, 106752), (2400, 105640), (2432, 104250), (2641, 96000), (2780, 91200), (2850, 88960), (3000, 84512), (3040, 83400), (3200, 79230), (3336, 76000), (3475, 72960), (3648, 69500), (3800, 66720), (3840, 66025), (4000, 63384), (4170, 60800), (4448, 57000), (4560, 55600), (4750, 53376), (4800, 52820), (4864, 52125), (5282, 48000), (5560, 45600), (5700, 44480), (6000, 42256), (6080, 41700), (6400, 39615), (6672, 38000), (6950, 36480), (7125, 35584), (7296, 34750), (7600, 33360), (7923, 32000), (8000, 31692), (8340, 30400), (8896, 28500), (9120, 27800), (9500, 26688), (9600, 26410), (10425, 24320), (10564, 24000), (11120, 22800), (11400, 22240), (12000, 21128), (12160, 20850), (13205, 19200), (13344, 19000), (13900, 18240), (14250, 17792), (14592, 17375), (15200, 16680), (15846, 16000)]