284279640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2368997}}^1$

素因数の和:2369011

約数の個数: 32

約数和(自身を含む): 852839280

約数和(自身を除く): 568559640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2368997, 4737994, 7106991, 9475988, 11844985, 14213982, 18951976, 23689970, 28427964, 35534955, 47379940, 56855928, 71069910, 94759880, 142139820, 284279640]

約数ペア:

[(1, 284279640), (2, 142139820), (3, 94759880), (4, 71069910), (5, 56855928), (6, 47379940), (8, 35534955), (10, 28427964), (12, 23689970), (15, 18951976), (20, 14213982), (24, 11844985), (30, 9475988), (40, 7106991), (60, 4737994), (120, 2368997)]