85199360

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 80

約数和(自身を含む): 213307776

約数和(自身を除く): 128108416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1447, 1472, 1840, 2560, 2894, 2944, 3680, 5788, 5888, 7235, 7360, 11576, 11776, 14470, 14720, 23152, 28940, 29440, 33281, 46304, 57880, 58880, 66562, 92608, 115760, 133124, 166405, 185216, 231520, 266248, 332810, 370432, 463040, 532496, 665620, 740864, 926080, 1064992, 1331240, 1852160, 2129984, 2662480, 3704320, 4259968, 5324960, 8519936, 10649920, 17039872, 21299840, 42599680, 85199360]

約数ペア:

[(1, 85199360), (2, 42599680), (4, 21299840), (5, 17039872), (8, 10649920), (10, 8519936), (16, 5324960), (20, 4259968), (23, 3704320), (32, 2662480), (40, 2129984), (46, 1852160), (64, 1331240), (80, 1064992), (92, 926080), (115, 740864), (128, 665620), (160, 532496), (184, 463040), (230, 370432), (256, 332810), (320, 266248), (368, 231520), (460, 185216), (512, 166405), (640, 133124), (736, 115760), (920, 92608), (1280, 66562), (1447, 58880), (1472, 57880), (1840, 46304), (2560, 33281), (2894, 29440), (2944, 28940), (3680, 23152), (5788, 14720), (5888, 14470), (7235, 11776), (7360, 11576)]