125102080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 316461600

約数和(自身を除く): 191359520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 643, 760, 1024, 1216, 1280, 1286, 1520, 2048, 2432, 2560, 2572, 3040, 3215, 4864, 5120, 5144, 6080, 6430, 9728, 10240, 10288, 12160, 12217, 12860, 19456, 20576, 24320, 24434, 25720, 38912, 41152, 48640, 48868, 51440, 61085, 82304, 97280, 97736, 102880, 122170, 164608, 194560, 195472, 205760, 244340, 329216, 390944, 411520, 488680, 658432, 781888, 823040, 977360, 1316864, 1563776, 1646080, 1954720, 3127552, 3292160, 3909440, 6255104, 6584320, 7818880, 12510208, 15637760, 25020416, 31275520, 62551040, 125102080]

約数ペア:

[(1, 125102080), (2, 62551040), (4, 31275520), (5, 25020416), (8, 15637760), (10, 12510208), (16, 7818880), (19, 6584320), (20, 6255104), (32, 3909440), (38, 3292160), (40, 3127552), (64, 1954720), (76, 1646080), (80, 1563776), (95, 1316864), (128, 977360), (152, 823040), (160, 781888), (190, 658432), (256, 488680), (304, 411520), (320, 390944), (380, 329216), (512, 244340), (608, 205760), (640, 195472), (643, 194560), (760, 164608), (1024, 122170), (1216, 102880), (1280, 97736), (1286, 97280), (1520, 82304), (2048, 61085), (2432, 51440), (2560, 48868), (2572, 48640), (3040, 41152), (3215, 38912), (4864, 25720), (5120, 24434), (5144, 24320), (6080, 20576), (6430, 19456), (9728, 12860), (10240, 12217), (10288, 12160)]