173936640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 208

約数和(自身を含む): 589752000

約数和(自身を除く): 415815360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 149, 152, 160, 190, 192, 228, 240, 256, 285, 298, 304, 320, 380, 384, 447, 456, 480, 512, 570, 596, 608, 640, 745, 760, 768, 894, 912, 960, 1024, 1140, 1192, 1216, 1280, 1490, 1520, 1536, 1788, 1824, 1920, 2048, 2235, 2280, 2384, 2432, 2560, 2831, 2980, 3040, 3072, 3576, 3648, 3840, 4096, 4470, 4560, 4768, 4864, 5120, 5662, 5960, 6080, 6144, 7152, 7296, 7680, 8493, 8940, 9120, 9536, 9728, 10240, 11324, 11920, 12160, 12288, 14155, 14304, 14592, 15360, 16986, 17880, 18240, 19072, 19456, 20480, 22648, 23840, 24320, 28310, 28608, 29184, 30720, 33972, 35760, 36480, 38144, 38912, 42465, 45296, 47680, 48640, 56620, 57216, 58368, 61440, 67944, 71520, 72960, 76288, 77824, 84930, 90592, 95360, 97280, 113240, 114432, 116736, 135888, 143040, 145920, 152576, 169860, 181184, 190720, 194560, 226480, 228864, 233472, 271776, 286080, 291840, 305152, 339720, 362368, 381440, 389120, 452960, 457728, 543552, 572160, 583680, 610304, 679440, 724736, 762880, 905920, 915456, 1087104, 1144320, 1167360, 1358880, 1449472, 1525760, 1811840, 1830912, 2174208, 2288640, 2717760, 2898944, 3051520, 3623680, 4348416, 4577280, 5435520, 5797888, 7247360, 8696832, 9154560, 10871040, 11595776, 14494720, 17393664, 21742080, 28989440, 34787328, 43484160, 57978880, 86968320, 173936640]

約数ペア:

[(1, 173936640), (2, 86968320), (3, 57978880), (4, 43484160), (5, 34787328), (6, 28989440), (8, 21742080), (10, 17393664), (12, 14494720), (15, 11595776), (16, 10871040), (19, 9154560), (20, 8696832), (24, 7247360), (30, 5797888), (32, 5435520), (38, 4577280), (40, 4348416), (48, 3623680), (57, 3051520), (60, 2898944), (64, 2717760), (76, 2288640), (80, 2174208), (95, 1830912), (96, 1811840), (114, 1525760), (120, 1449472), (128, 1358880), (149, 1167360), (152, 1144320), (160, 1087104), (190, 915456), (192, 905920), (228, 762880), (240, 724736), (256, 679440), (285, 610304), (298, 583680), (304, 572160), (320, 543552), (380, 457728), (384, 452960), (447, 389120), (456, 381440), (480, 362368), (512, 339720), (570, 305152), (596, 291840), (608, 286080), (640, 271776), (745, 233472), (760, 228864), (768, 226480), (894, 194560), (912, 190720), (960, 181184), (1024, 169860), (1140, 152576), (1192, 145920), (1216, 143040), (1280, 135888), (1490, 116736), (1520, 114432), (1536, 113240), (1788, 97280), (1824, 95360), (1920, 90592), (2048, 84930), (2235, 77824), (2280, 76288), (2384, 72960), (2432, 71520), (2560, 67944), (2831, 61440), (2980, 58368), (3040, 57216), (3072, 56620), (3576, 48640), (3648, 47680), (3840, 45296), (4096, 42465), (4470, 38912), (4560, 38144), (4768, 36480), (4864, 35760), (5120, 33972), (5662, 30720), (5960, 29184), (6080, 28608), (6144, 28310), (7152, 24320), (7296, 23840), (7680, 22648), (8493, 20480), (8940, 19456), (9120, 19072), (9536, 18240), (9728, 17880), (10240, 16986), (11324, 15360), (11920, 14592), (12160, 14304), (12288, 14155)]