9119640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{75997}}^1$

素因数の和:76011

約数の個数: 32

約数和(自身を含む): 27359280

約数和(自身を除く): 18239640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 75997, 151994, 227991, 303988, 379985, 455982, 607976, 759970, 911964, 1139955, 1519940, 1823928, 2279910, 3039880, 4559820, 9119640]

約数ペア:

[(1, 9119640), (2, 4559820), (3, 3039880), (4, 2279910), (5, 1823928), (6, 1519940), (8, 1139955), (10, 911964), (12, 759970), (15, 607976), (20, 455982), (24, 379985), (30, 303988), (40, 227991), (60, 151994), (120, 75997)]