239165138760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5020259}}^1$

素因数の和:5020670

約数の個数: 64

約数和(自身を含む): 719302852800

約数和(自身を除く): 480137714040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 7940, 9528, 11910, 15880, 23820, 47640, 5020259, 10040518, 15060777, 20081036, 25101295, 30121554, 40162072, 50202590, 60243108, 75303885, 100405180, 120486216, 150607770, 200810360, 301215540, 602431080, 1993042823, 3986085646, 5979128469, 7972171292, 9965214115, 11958256938, 15944342584, 19930428230, 23916513876, 29895642345, 39860856460, 47833027752, 59791284690, 79721712920, 119582569380, 239165138760]

約数ペア:

[(1, 239165138760), (2, 119582569380), (3, 79721712920), (4, 59791284690), (5, 47833027752), (6, 39860856460), (8, 29895642345), (10, 23916513876), (12, 19930428230), (15, 15944342584), (20, 11958256938), (24, 9965214115), (30, 7972171292), (40, 5979128469), (60, 3986085646), (120, 1993042823), (397, 602431080), (794, 301215540), (1191, 200810360), (1588, 150607770), (1985, 120486216), (2382, 100405180), (3176, 75303885), (3970, 60243108), (4764, 50202590), (5955, 40162072), (7940, 30121554), (9528, 25101295), (11910, 20081036), (15880, 15060777), (23820, 10040518), (47640, 5020259)]