56879880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{473999}}^1$

素因数の和:474013

約数の個数: 32

約数和(自身を含む): 170640000

約数和(自身を除く): 113760120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 473999, 947998, 1421997, 1895996, 2369995, 2843994, 3791992, 4739990, 5687988, 7109985, 9479980, 11375976, 14219970, 18959960, 28439940, 56879880]

約数ペア:

[(1, 56879880), (2, 28439940), (3, 18959960), (4, 14219970), (5, 11375976), (6, 9479980), (8, 7109985), (10, 5687988), (12, 4739990), (15, 3791992), (20, 2843994), (24, 2369995), (30, 1895996), (40, 1421997), (60, 947998), (120, 473999)]