83391040

素因数分解:

$2^6\times 5^1\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1115

約数の個数: 56

約数和(自身を含む): 199412352

約数和(自身を除く): 116021312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 347, 694, 751, 1388, 1502, 1735, 2776, 3004, 3470, 3755, 5552, 6008, 6940, 7510, 11104, 12016, 13880, 15020, 22208, 24032, 27760, 30040, 48064, 55520, 60080, 111040, 120160, 240320, 260597, 521194, 1042388, 1302985, 2084776, 2605970, 4169552, 5211940, 8339104, 10423880, 16678208, 20847760, 41695520, 83391040]

約数ペア:

[(1, 83391040), (2, 41695520), (4, 20847760), (5, 16678208), (8, 10423880), (10, 8339104), (16, 5211940), (20, 4169552), (32, 2605970), (40, 2084776), (64, 1302985), (80, 1042388), (160, 521194), (320, 260597), (347, 240320), (694, 120160), (751, 111040), (1388, 60080), (1502, 55520), (1735, 48064), (2776, 30040), (3004, 27760), (3470, 24032), (3755, 22208), (5552, 15020), (6008, 13880), (6940, 12016), (7510, 11104)]