80784672

素因数分解:

$2^5\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1609}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 212597280

約数和(自身を除く): 131812608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 523, 1046, 1569, 1609, 2092, 3138, 3218, 4184, 4827, 6276, 6436, 8368, 9654, 12552, 12872, 16736, 19308, 25104, 25744, 38616, 50208, 51488, 77232, 154464, 841507, 1683014, 2524521, 3366028, 5049042, 6732056, 10098084, 13464112, 20196168, 26928224, 40392336, 80784672]

約数ペア:

[(1, 80784672), (2, 40392336), (3, 26928224), (4, 20196168), (6, 13464112), (8, 10098084), (12, 6732056), (16, 5049042), (24, 3366028), (32, 2524521), (48, 1683014), (96, 841507), (523, 154464), (1046, 77232), (1569, 51488), (1609, 50208), (2092, 38616), (3138, 25744), (3218, 25104), (4184, 19308), (4827, 16736), (6276, 12872), (6436, 12552), (8368, 9654)]