325319640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2710997}}^1$

素因数の和:2711011

約数の個数: 32

約数和(自身を含む): 975959280

約数和(自身を除く): 650639640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2710997, 5421994, 8132991, 10843988, 13554985, 16265982, 21687976, 27109970, 32531964, 40664955, 54219940, 65063928, 81329910, 108439880, 162659820, 325319640]

約数ペア:

[(1, 325319640), (2, 162659820), (3, 108439880), (4, 81329910), (5, 65063928), (6, 54219940), (8, 40664955), (10, 32531964), (12, 27109970), (15, 21687976), (20, 16265982), (24, 13554985), (30, 10843988), (40, 8132991), (60, 5421994), (120, 2710997)]