12480372

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 32820480

約数和(自身を除く): 20340108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1583, 1971, 2628, 3166, 3942, 4749, 6332, 7884, 9498, 14247, 18996, 28494, 42741, 56988, 85482, 115559, 170964, 231118, 346677, 462236, 693354, 1040031, 1386708, 2080062, 3120093, 4160124, 6240186, 12480372]

約数ペア:

[(1, 12480372), (2, 6240186), (3, 4160124), (4, 3120093), (6, 2080062), (9, 1386708), (12, 1040031), (18, 693354), (27, 462236), (36, 346677), (54, 231118), (73, 170964), (108, 115559), (146, 85482), (219, 56988), (292, 42741), (438, 28494), (657, 18996), (876, 14247), (1314, 9498), (1583, 7884), (1971, 6332), (2628, 4749), (3166, 3942)]