127320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1061}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 382320

約数和(自身を除く): 255000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1061, 2122, 3183, 4244, 5305, 6366, 8488, 10610, 12732, 15915, 21220, 25464, 31830, 42440, 63660, 127320]

約数ペア:

[(1, 127320), (2, 63660), (3, 42440), (4, 31830), (5, 25464), (6, 21220), (8, 15915), (10, 12732), (12, 10610), (15, 8488), (20, 6366), (24, 5305), (30, 4244), (40, 3183), (60, 2122), (120, 1061)]