84419880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{703499}}^1$

素因数の和:703513

約数の個数: 32

約数和(自身を含む): 253260000

約数和(自身を除く): 168840120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 703499, 1406998, 2110497, 2813996, 3517495, 4220994, 5627992, 7034990, 8441988, 10552485, 14069980, 16883976, 21104970, 28139960, 42209940, 84419880]

約数ペア:

[(1, 84419880), (2, 42209940), (3, 28139960), (4, 21104970), (5, 16883976), (6, 14069980), (8, 10552485), (10, 8441988), (12, 7034990), (15, 5627992), (20, 4220994), (24, 3517495), (30, 2813996), (40, 2110497), (60, 1406998), (120, 703499)]