80452100200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17489587}}^1$

素因数の和:17489626

約数の個数: 48

約数和(自身を含む): 195183802080

約数和(自身を除く): 114731701880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 17489587, 34979174, 69958348, 87447935, 139916696, 174895870, 349791740, 402260501, 437239675, 699583480, 804521002, 874479350, 1609042004, 1748958700, 2011302505, 3218084008, 3497917400, 4022605010, 8045210020, 10056512525, 16090420040, 20113025050, 40226050100, 80452100200]

約数ペア:

[(1, 80452100200), (2, 40226050100), (4, 20113025050), (5, 16090420040), (8, 10056512525), (10, 8045210020), (20, 4022605010), (23, 3497917400), (25, 3218084008), (40, 2011302505), (46, 1748958700), (50, 1609042004), (92, 874479350), (100, 804521002), (115, 699583480), (184, 437239675), (200, 402260501), (230, 349791740), (460, 174895870), (575, 139916696), (920, 87447935), (1150, 69958348), (2300, 34979174), (4600, 17489587)]