147299640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1227497}}^1$

素因数の和:1227511

約数の個数: 32

約数和(自身を含む): 441899280

約数和(自身を除く): 294599640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1227497, 2454994, 3682491, 4909988, 6137485, 7364982, 9819976, 12274970, 14729964, 18412455, 24549940, 29459928, 36824910, 49099880, 73649820, 147299640]

約数ペア:

[(1, 147299640), (2, 73649820), (3, 49099880), (4, 36824910), (5, 29459928), (6, 24549940), (8, 18412455), (10, 14729964), (12, 12274970), (15, 9819976), (20, 7364982), (24, 6137485), (30, 4909988), (40, 3682491), (60, 2454994), (120, 1227497)]