75960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 248040

約数和(自身を除く): 172080

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, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 12660, 15192, 18990, 25320, 37980, 75960]

約数ペア:

[(1, 75960), (2, 37980), (3, 25320), (4, 18990), (5, 15192), (6, 12660), (8, 9495), (9, 8440), (10, 7596), (12, 6330), (15, 5064), (18, 4220), (20, 3798), (24, 3165), (30, 2532), (36, 2110), (40, 1899), (45, 1688), (60, 1266), (72, 1055), (90, 844), (120, 633), (180, 422), (211, 360)]