491069640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4092247}}^1$

素因数の和:4092261

約数の個数: 32

約数和(自身を含む): 1473209280

約数和(自身を除く): 982139640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4092247, 8184494, 12276741, 16368988, 20461235, 24553482, 32737976, 40922470, 49106964, 61383705, 81844940, 98213928, 122767410, 163689880, 245534820, 491069640]

約数ペア:

[(1, 491069640), (2, 245534820), (3, 163689880), (4, 122767410), (5, 98213928), (6, 81844940), (8, 61383705), (10, 49106964), (12, 40922470), (15, 32737976), (20, 24553482), (24, 20461235), (30, 16368988), (40, 12276741), (60, 8184494), (120, 4092247)]