80771712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 248064000

約数和(自身を除く): 167292288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 192, 199, 224, 302, 336, 384, 398, 448, 453, 597, 604, 672, 796, 896, 906, 1057, 1194, 1208, 1344, 1393, 1592, 1812, 2114, 2388, 2416, 2688, 2786, 3171, 3184, 3624, 4179, 4228, 4776, 4832, 5572, 6342, 6368, 7248, 8358, 8456, 9552, 9664, 11144, 12684, 12736, 14496, 16716, 16912, 19104, 19328, 22288, 25368, 25472, 28992, 30049, 33432, 33824, 38208, 44576, 50736, 57984, 60098, 66864, 67648, 76416, 89152, 90147, 101472, 120196, 133728, 135296, 178304, 180294, 202944, 210343, 240392, 267456, 360588, 405888, 420686, 480784, 534912, 631029, 721176, 841372, 961568, 1262058, 1442352, 1682744, 1923136, 2524116, 2884704, 3365488, 3846272, 5048232, 5769408, 6730976, 10096464, 11538816, 13461952, 20192928, 26923904, 40385856, 80771712]

約数ペア:

[(1, 80771712), (2, 40385856), (3, 26923904), (4, 20192928), (6, 13461952), (7, 11538816), (8, 10096464), (12, 6730976), (14, 5769408), (16, 5048232), (21, 3846272), (24, 3365488), (28, 2884704), (32, 2524116), (42, 1923136), (48, 1682744), (56, 1442352), (64, 1262058), (84, 961568), (96, 841372), (112, 721176), (128, 631029), (151, 534912), (168, 480784), (192, 420686), (199, 405888), (224, 360588), (302, 267456), (336, 240392), (384, 210343), (398, 202944), (448, 180294), (453, 178304), (597, 135296), (604, 133728), (672, 120196), (796, 101472), (896, 90147), (906, 89152), (1057, 76416), (1194, 67648), (1208, 66864), (1344, 60098), (1393, 57984), (1592, 50736), (1812, 44576), (2114, 38208), (2388, 33824), (2416, 33432), (2688, 30049), (2786, 28992), (3171, 25472), (3184, 25368), (3624, 22288), (4179, 19328), (4228, 19104), (4776, 16912), (4832, 16716), (5572, 14496), (6342, 12736), (6368, 12684), (7248, 11144), (8358, 9664), (8456, 9552)]