76085940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181157}}^1$

素因数の和:181176

約数の個数: 48

約数和(自身を含む): 243476352

約数和(自身を除く): 167390412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 181157, 362314, 543471, 724628, 905785, 1086942, 1268099, 1811570, 2173884, 2536198, 2717355, 3623140, 3804297, 5072396, 5434710, 6340495, 7608594, 10869420, 12680990, 15217188, 19021485, 25361980, 38042970, 76085940]

約数ペア:

[(1, 76085940), (2, 38042970), (3, 25361980), (4, 19021485), (5, 15217188), (6, 12680990), (7, 10869420), (10, 7608594), (12, 6340495), (14, 5434710), (15, 5072396), (20, 3804297), (21, 3623140), (28, 2717355), (30, 2536198), (35, 2173884), (42, 1811570), (60, 1268099), (70, 1086942), (84, 905785), (105, 724628), (140, 543471), (210, 362314), (420, 181157)]