76886880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{467}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 283046400

約数和(自身を除く): 206159520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 467, 480, 490, 560, 588, 672, 686, 735, 784, 840, 934, 980, 1029, 1120, 1176, 1372, 1401, 1470, 1568, 1680, 1715, 1868, 1960, 2058, 2335, 2352, 2744, 2802, 2940, 3269, 3360, 3430, 3736, 3920, 4116, 4670, 4704, 5145, 5488, 5604, 5880, 6538, 6860, 7005, 7472, 7840, 8232, 9340, 9807, 10290, 10976, 11208, 11760, 13076, 13720, 14010, 14944, 16345, 16464, 18680, 19614, 20580, 22416, 22883, 23520, 26152, 27440, 28020, 32690, 32928, 37360, 39228, 41160, 44832, 45766, 49035, 52304, 54880, 56040, 65380, 68649, 74720, 78456, 82320, 91532, 98070, 104608, 112080, 114415, 130760, 137298, 156912, 160181, 164640, 183064, 196140, 224160, 228830, 261520, 274596, 313824, 320362, 343245, 366128, 392280, 457660, 480543, 523040, 549192, 640724, 686490, 732256, 784560, 800905, 915320, 961086, 1098384, 1281448, 1372980, 1569120, 1601810, 1830640, 1922172, 2196768, 2402715, 2562896, 2745960, 3203620, 3661280, 3844344, 4805430, 5125792, 5491920, 6407240, 7688688, 9610860, 10983840, 12814480, 15377376, 19221720, 25628960, 38443440, 76886880]

約数ペア:

[(1, 76886880), (2, 38443440), (3, 25628960), (4, 19221720), (5, 15377376), (6, 12814480), (7, 10983840), (8, 9610860), (10, 7688688), (12, 6407240), (14, 5491920), (15, 5125792), (16, 4805430), (20, 3844344), (21, 3661280), (24, 3203620), (28, 2745960), (30, 2562896), (32, 2402715), (35, 2196768), (40, 1922172), (42, 1830640), (48, 1601810), (49, 1569120), (56, 1372980), (60, 1281448), (70, 1098384), (80, 961086), (84, 915320), (96, 800905), (98, 784560), (105, 732256), (112, 686490), (120, 640724), (140, 549192), (147, 523040), (160, 480543), (168, 457660), (196, 392280), (210, 366128), (224, 343245), (240, 320362), (245, 313824), (280, 274596), (294, 261520), (336, 228830), (343, 224160), (392, 196140), (420, 183064), (467, 164640), (480, 160181), (490, 156912), (560, 137298), (588, 130760), (672, 114415), (686, 112080), (735, 104608), (784, 98070), (840, 91532), (934, 82320), (980, 78456), (1029, 74720), (1120, 68649), (1176, 65380), (1372, 56040), (1401, 54880), (1470, 52304), (1568, 49035), (1680, 45766), (1715, 44832), (1868, 41160), (1960, 39228), (2058, 37360), (2335, 32928), (2352, 32690), (2744, 28020), (2802, 27440), (2940, 26152), (3269, 23520), (3360, 22883), (3430, 22416), (3736, 20580), (3920, 19614), (4116, 18680), (4670, 16464), (4704, 16345), (5145, 14944), (5488, 14010), (5604, 13720), (5880, 13076), (6538, 11760), (6860, 11208), (7005, 10976), (7472, 10290), (7840, 9807), (8232, 9340)]