75132440

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5413}}^1$

素因数の和:5771

約数の個数: 32

約数和(自身を含む): 169566480

約数和(自身を除く): 94434040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 1388, 1735, 2776, 3470, 5413, 6940, 10826, 13880, 21652, 27065, 43304, 54130, 108260, 216520, 1878311, 3756622, 7513244, 9391555, 15026488, 18783110, 37566220, 75132440]

約数ペア:

[(1, 75132440), (2, 37566220), (4, 18783110), (5, 15026488), (8, 9391555), (10, 7513244), (20, 3756622), (40, 1878311), (347, 216520), (694, 108260), (1388, 54130), (1735, 43304), (2776, 27065), (3470, 21652), (5413, 13880), (6940, 10826)]