1049920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 2660904

約数和(自身を除く): 1610984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 193, 272, 320, 340, 386, 544, 680, 772, 965, 1088, 1360, 1544, 1930, 2720, 3088, 3281, 3860, 5440, 6176, 6562, 7720, 12352, 13124, 15440, 16405, 26248, 30880, 32810, 52496, 61760, 65620, 104992, 131240, 209984, 262480, 524960, 1049920]

約数ペア:

[(1, 1049920), (2, 524960), (4, 262480), (5, 209984), (8, 131240), (10, 104992), (16, 65620), (17, 61760), (20, 52496), (32, 32810), (34, 30880), (40, 26248), (64, 16405), (68, 15440), (80, 13124), (85, 12352), (136, 7720), (160, 6562), (170, 6176), (193, 5440), (272, 3860), (320, 3281), (340, 3088), (386, 2720), (544, 1930), (680, 1544), (772, 1360), (965, 1088)]