169012864640

素因数分解:

$2^7\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{96769}}^1$

素因数の和:99517

約数の個数: 64

約数和(自身を含む): 404198613000

約数和(自身を除く): 235185748360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2729, 5458, 10916, 13645, 21832, 27290, 43664, 54580, 87328, 96769, 109160, 174656, 193538, 218320, 349312, 387076, 436640, 483845, 774152, 873280, 967690, 1548304, 1746560, 1935380, 3096608, 3870760, 6193216, 7741520, 12386432, 15483040, 30966080, 61932160, 264082601, 528165202, 1056330404, 1320413005, 2112660808, 2640826010, 4225321616, 5281652020, 8450643232, 10563304040, 16901286464, 21126608080, 33802572928, 42253216160, 84506432320, 169012864640]

約数ペア:

[(1, 169012864640), (2, 84506432320), (4, 42253216160), (5, 33802572928), (8, 21126608080), (10, 16901286464), (16, 10563304040), (20, 8450643232), (32, 5281652020), (40, 4225321616), (64, 2640826010), (80, 2112660808), (128, 1320413005), (160, 1056330404), (320, 528165202), (640, 264082601), (2729, 61932160), (5458, 30966080), (10916, 15483040), (13645, 12386432), (21832, 7741520), (27290, 6193216), (43664, 3870760), (54580, 3096608), (87328, 1935380), (96769, 1746560), (109160, 1548304), (174656, 967690), (193538, 873280), (218320, 774152), (349312, 483845), (387076, 436640)]