85149720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{236527}}^1$

素因数の和:236544

約数の個数: 48

約数和(自身を含む): 276737760

約数和(自身を除く): 191588040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 236527, 473054, 709581, 946108, 1182635, 1419162, 1892216, 2128743, 2365270, 2838324, 3547905, 4257486, 4730540, 5676648, 7095810, 8514972, 9461080, 10643715, 14191620, 17029944, 21287430, 28383240, 42574860, 85149720]

約数ペア:

[(1, 85149720), (2, 42574860), (3, 28383240), (4, 21287430), (5, 17029944), (6, 14191620), (8, 10643715), (9, 9461080), (10, 8514972), (12, 7095810), (15, 5676648), (18, 4730540), (20, 4257486), (24, 3547905), (30, 2838324), (36, 2365270), (40, 2128743), (45, 1892216), (60, 1419162), (72, 1182635), (90, 946108), (120, 709581), (180, 473054), (360, 236527)]