285417600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2327

約数の個数: 192

約数和(自身を含む): 1012851840

約数和(自身を除く): 727434240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2287, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4574, 4800, 4992, 5200, 6240, 6861, 7800, 8320, 9148, 9600, 10400, 11435, 12480, 13722, 15600, 18296, 20800, 22870, 24960, 27444, 29731, 31200, 34305, 36592, 41600, 45740, 54888, 57175, 59462, 62400, 68610, 73184, 89193, 91480, 109776, 114350, 118924, 124800, 137220, 146368, 148655, 171525, 178386, 182960, 219552, 228700, 237848, 274440, 292736, 297310, 343050, 356772, 365920, 439104, 445965, 457400, 475696, 548880, 594620, 686100, 713544, 731840, 743275, 878208, 891930, 914800, 951392, 1097760, 1189240, 1372200, 1427088, 1463680, 1486550, 1783860, 1829600, 1902784, 2195520, 2229825, 2378480, 2744400, 2854176, 2973100, 3567720, 3659200, 3805568, 4391040, 4459650, 4756960, 5488800, 5708352, 5946200, 7135440, 7318400, 8919300, 9513920, 10977600, 11416704, 11892400, 14270880, 17838600, 19027840, 21955200, 23784800, 28541760, 35677200, 47569600, 57083520, 71354400, 95139200, 142708800, 285417600]

約数ペア:

[(1, 285417600), (2, 142708800), (3, 95139200), (4, 71354400), (5, 57083520), (6, 47569600), (8, 35677200), (10, 28541760), (12, 23784800), (13, 21955200), (15, 19027840), (16, 17838600), (20, 14270880), (24, 11892400), (25, 11416704), (26, 10977600), (30, 9513920), (32, 8919300), (39, 7318400), (40, 7135440), (48, 5946200), (50, 5708352), (52, 5488800), (60, 4756960), (64, 4459650), (65, 4391040), (75, 3805568), (78, 3659200), (80, 3567720), (96, 2973100), (100, 2854176), (104, 2744400), (120, 2378480), (128, 2229825), (130, 2195520), (150, 1902784), (156, 1829600), (160, 1783860), (192, 1486550), (195, 1463680), (200, 1427088), (208, 1372200), (240, 1189240), (260, 1097760), (300, 951392), (312, 914800), (320, 891930), (325, 878208), (384, 743275), (390, 731840), (400, 713544), (416, 686100), (480, 594620), (520, 548880), (600, 475696), (624, 457400), (640, 445965), (650, 439104), (780, 365920), (800, 356772), (832, 343050), (960, 297310), (975, 292736), (1040, 274440), (1200, 237848), (1248, 228700), (1300, 219552), (1560, 182960), (1600, 178386), (1664, 171525), (1920, 148655), (1950, 146368), (2080, 137220), (2287, 124800), (2400, 118924), (2496, 114350), (2600, 109776), (3120, 91480), (3200, 89193), (3900, 73184), (4160, 68610), (4574, 62400), (4800, 59462), (4992, 57175), (5200, 54888), (6240, 45740), (6861, 41600), (7800, 36592), (8320, 34305), (9148, 31200), (9600, 29731), (10400, 27444), (11435, 24960), (12480, 22870), (13722, 20800), (15600, 18296)]