65686620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47599}}^1$

素因数の和:47634

約数の個数: 48

約数和(自身を含む): 191923200

約数和(自身を除く): 126236580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 47599, 95198, 142797, 190396, 237995, 285594, 475990, 571188, 713985, 951980, 1094777, 1427970, 2189554, 2855940, 3284331, 4379108, 5473885, 6568662, 10947770, 13137324, 16421655, 21895540, 32843310, 65686620]

約数ペア:

[(1, 65686620), (2, 32843310), (3, 21895540), (4, 16421655), (5, 13137324), (6, 10947770), (10, 6568662), (12, 5473885), (15, 4379108), (20, 3284331), (23, 2855940), (30, 2189554), (46, 1427970), (60, 1094777), (69, 951980), (92, 713985), (115, 571188), (138, 475990), (230, 285594), (276, 237995), (345, 190396), (460, 142797), (690, 95198), (1380, 47599)]