287326080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 1005797520

約数和(自身を除く): 718471440

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, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 480, 498, 576, 601, 640, 664, 720, 747, 830, 960, 996, 1152, 1202, 1245, 1328, 1440, 1494, 1660, 1803, 1920, 1992, 2404, 2490, 2656, 2880, 2988, 3005, 3320, 3606, 3735, 3984, 4808, 4980, 5312, 5409, 5760, 5976, 6010, 6640, 7212, 7470, 7968, 9015, 9616, 9960, 10624, 10818, 11952, 12020, 13280, 14424, 14940, 15936, 18030, 19232, 19920, 21636, 23904, 24040, 26560, 27045, 28848, 29880, 31872, 36060, 38464, 39840, 43272, 47808, 48080, 49883, 53120, 54090, 57696, 59760, 72120, 76928, 79680, 86544, 95616, 96160, 99766, 108180, 115392, 119520, 144240, 149649, 159360, 173088, 192320, 199532, 216360, 230784, 239040, 249415, 288480, 299298, 346176, 384640, 399064, 432720, 448947, 478080, 498830, 576960, 598596, 692352, 748245, 798128, 865440, 897894, 997660, 1153920, 1197192, 1496490, 1596256, 1730880, 1795788, 1995320, 2244735, 2394384, 2992980, 3192512, 3461760, 3591576, 3990640, 4489470, 4788768, 5985960, 6385024, 7183152, 7981280, 8978940, 9577536, 11971920, 14366304, 15962560, 17957880, 19155072, 23943840, 28732608, 31925120, 35915760, 47887680, 57465216, 71831520, 95775360, 143663040, 287326080]

約数ペア:

[(1, 287326080), (2, 143663040), (3, 95775360), (4, 71831520), (5, 57465216), (6, 47887680), (8, 35915760), (9, 31925120), (10, 28732608), (12, 23943840), (15, 19155072), (16, 17957880), (18, 15962560), (20, 14366304), (24, 11971920), (30, 9577536), (32, 8978940), (36, 7981280), (40, 7183152), (45, 6385024), (48, 5985960), (60, 4788768), (64, 4489470), (72, 3990640), (80, 3591576), (83, 3461760), (90, 3192512), (96, 2992980), (120, 2394384), (128, 2244735), (144, 1995320), (160, 1795788), (166, 1730880), (180, 1596256), (192, 1496490), (240, 1197192), (249, 1153920), (288, 997660), (320, 897894), (332, 865440), (360, 798128), (384, 748245), (415, 692352), (480, 598596), (498, 576960), (576, 498830), (601, 478080), (640, 448947), (664, 432720), (720, 399064), (747, 384640), (830, 346176), (960, 299298), (996, 288480), (1152, 249415), (1202, 239040), (1245, 230784), (1328, 216360), (1440, 199532), (1494, 192320), (1660, 173088), (1803, 159360), (1920, 149649), (1992, 144240), (2404, 119520), (2490, 115392), (2656, 108180), (2880, 99766), (2988, 96160), (3005, 95616), (3320, 86544), (3606, 79680), (3735, 76928), (3984, 72120), (4808, 59760), (4980, 57696), (5312, 54090), (5409, 53120), (5760, 49883), (5976, 48080), (6010, 47808), (6640, 43272), (7212, 39840), (7470, 38464), (7968, 36060), (9015, 31872), (9616, 29880), (9960, 28848), (10624, 27045), (10818, 26560), (11952, 24040), (12020, 23904), (13280, 21636), (14424, 19920), (14940, 19232), (15936, 18030)]