39083640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{325697}}^1$

素因数の和:325711

約数の個数: 32

約数和(自身を含む): 117251280

約数和(自身を除く): 78167640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 325697, 651394, 977091, 1302788, 1628485, 1954182, 2605576, 3256970, 3908364, 4885455, 6513940, 7816728, 9770910, 13027880, 19541820, 39083640]

約数ペア:

[(1, 39083640), (2, 19541820), (3, 13027880), (4, 9770910), (5, 7816728), (6, 6513940), (8, 4885455), (10, 3908364), (12, 3256970), (15, 2605576), (20, 1954182), (24, 1628485), (30, 1302788), (40, 977091), (60, 651394), (120, 325697)]