171804160

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6101}}^1$

素因数の和:6135

約数の個数: 80

約数和(自身を含む): 449448912

約数和(自身を除く): 277644752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 5632, 6101, 7040, 12202, 14080, 24404, 28160, 30505, 48808, 61010, 67111, 97616, 122020, 134222, 195232, 244040, 268444, 335555, 390464, 488080, 536888, 671110, 780928, 976160, 1073776, 1342220, 1561856, 1952320, 2147552, 2684440, 3123712, 3904640, 4295104, 5368880, 7809280, 8590208, 10737760, 15618560, 17180416, 21475520, 34360832, 42951040, 85902080, 171804160]

約数ペア:

[(1, 171804160), (2, 85902080), (4, 42951040), (5, 34360832), (8, 21475520), (10, 17180416), (11, 15618560), (16, 10737760), (20, 8590208), (22, 7809280), (32, 5368880), (40, 4295104), (44, 3904640), (55, 3123712), (64, 2684440), (80, 2147552), (88, 1952320), (110, 1561856), (128, 1342220), (160, 1073776), (176, 976160), (220, 780928), (256, 671110), (320, 536888), (352, 488080), (440, 390464), (512, 335555), (640, 268444), (704, 244040), (880, 195232), (1280, 134222), (1408, 122020), (1760, 97616), (2560, 67111), (2816, 61010), (3520, 48808), (5632, 30505), (6101, 28160), (7040, 24404), (12202, 14080)]