156766392320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{541}}^1\times {\mathrm{14149}}^1$

素因数の和:14719

約数の個数: 104

約数和(自身を含む): 376915417800

約数和(自身を除く): 220149025480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 541, 640, 1024, 1082, 1280, 2048, 2164, 2560, 2705, 4096, 4328, 5120, 5410, 8656, 10240, 10820, 14149, 17312, 20480, 21640, 28298, 34624, 43280, 56596, 69248, 70745, 86560, 113192, 138496, 141490, 173120, 226384, 276992, 282980, 346240, 452768, 553984, 565960, 692480, 905536, 1107968, 1131920, 1384960, 1811072, 2215936, 2263840, 2769920, 3622144, 4527680, 5539840, 7244288, 7654609, 9055360, 11079680, 14488576, 15309218, 18110720, 28977152, 30618436, 36221440, 38273045, 57954304, 61236872, 72442880, 76546090, 122473744, 144885760, 153092180, 244947488, 289771520, 306184360, 489894976, 612368720, 979789952, 1224737440, 1959579904, 2449474880, 3919159808, 4898949760, 7838319616, 9797899520, 15676639232, 19595799040, 31353278464, 39191598080, 78383196160, 156766392320]

約数ペア:

[(1, 156766392320), (2, 78383196160), (4, 39191598080), (5, 31353278464), (8, 19595799040), (10, 15676639232), (16, 9797899520), (20, 7838319616), (32, 4898949760), (40, 3919159808), (64, 2449474880), (80, 1959579904), (128, 1224737440), (160, 979789952), (256, 612368720), (320, 489894976), (512, 306184360), (541, 289771520), (640, 244947488), (1024, 153092180), (1082, 144885760), (1280, 122473744), (2048, 76546090), (2164, 72442880), (2560, 61236872), (2705, 57954304), (4096, 38273045), (4328, 36221440), (5120, 30618436), (5410, 28977152), (8656, 18110720), (10240, 15309218), (10820, 14488576), (14149, 11079680), (17312, 9055360), (20480, 7654609), (21640, 7244288), (28298, 5539840), (34624, 4527680), (43280, 3622144), (56596, 2769920), (69248, 2263840), (70745, 2215936), (86560, 1811072), (113192, 1384960), (138496, 1131920), (141490, 1107968), (173120, 905536), (226384, 692480), (276992, 565960), (282980, 553984), (346240, 452768)]