79379760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{330749}}^1$

素因数の和:330765

約数の個数: 40

約数和(自身を含む): 246078000

約数和(自身を除く): 166698240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 330749, 661498, 992247, 1322996, 1653745, 1984494, 2645992, 3307490, 3968988, 4961235, 5291984, 6614980, 7937976, 9922470, 13229960, 15875952, 19844940, 26459920, 39689880, 79379760]

約数ペア:

[(1, 79379760), (2, 39689880), (3, 26459920), (4, 19844940), (5, 15875952), (6, 13229960), (8, 9922470), (10, 7937976), (12, 6614980), (15, 5291984), (16, 4961235), (20, 3968988), (24, 3307490), (30, 2645992), (40, 1984494), (48, 1653745), (60, 1322996), (80, 992247), (120, 661498), (240, 330749)]