7661760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 25456896

約数和(自身を除く): 17795136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 347, 368, 460, 480, 552, 690, 694, 736, 920, 960, 1041, 1104, 1380, 1388, 1472, 1735, 1840, 2082, 2208, 2760, 2776, 3470, 3680, 4164, 4416, 5205, 5520, 5552, 6940, 7360, 7981, 8328, 10410, 11040, 11104, 13880, 15962, 16656, 20820, 22080, 22208, 23943, 27760, 31924, 33312, 39905, 41640, 47886, 55520, 63848, 66624, 79810, 83280, 95772, 111040, 119715, 127696, 159620, 166560, 191544, 239430, 255392, 319240, 333120, 383088, 478860, 510784, 638480, 766176, 957720, 1276960, 1532352, 1915440, 2553920, 3830880, 7661760]

約数ペア:

[(1, 7661760), (2, 3830880), (3, 2553920), (4, 1915440), (5, 1532352), (6, 1276960), (8, 957720), (10, 766176), (12, 638480), (15, 510784), (16, 478860), (20, 383088), (23, 333120), (24, 319240), (30, 255392), (32, 239430), (40, 191544), (46, 166560), (48, 159620), (60, 127696), (64, 119715), (69, 111040), (80, 95772), (92, 83280), (96, 79810), (115, 66624), (120, 63848), (138, 55520), (160, 47886), (184, 41640), (192, 39905), (230, 33312), (240, 31924), (276, 27760), (320, 23943), (345, 22208), (347, 22080), (368, 20820), (460, 16656), (480, 15962), (552, 13880), (690, 11104), (694, 11040), (736, 10410), (920, 8328), (960, 7981), (1041, 7360), (1104, 6940), (1380, 5552), (1388, 5520), (1472, 5205), (1735, 4416), (1840, 4164), (2082, 3680), (2208, 3470), (2760, 2776)]