84299640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{702497}}^1$

素因数の和:702511

約数の個数: 32

約数和(自身を含む): 252899280

約数和(自身を除く): 168599640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 702497, 1404994, 2107491, 2809988, 3512485, 4214982, 5619976, 7024970, 8429964, 10537455, 14049940, 16859928, 21074910, 28099880, 42149820, 84299640]

約数ペア:

[(1, 84299640), (2, 42149820), (3, 28099880), (4, 21074910), (5, 16859928), (6, 14049940), (8, 10537455), (10, 8429964), (12, 7024970), (15, 5619976), (20, 4214982), (24, 3512485), (30, 2809988), (40, 2107491), (60, 1404994), (120, 702497)]