524960

素因数分解:

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

素因数の和:225

約数の個数: 48

約数和(自身を含む): 1319976

約数和(自身を除く): 795016

約数列:

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

約数ペア:

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