80725248

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 180

約数和(自身を含む): 255980340

約数和(自身を除く): 175255092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 229, 256, 272, 288, 306, 324, 384, 408, 432, 458, 459, 544, 576, 612, 648, 687, 768, 816, 864, 916, 918, 1088, 1152, 1224, 1296, 1374, 1377, 1632, 1728, 1832, 1836, 2061, 2176, 2304, 2448, 2592, 2748, 2754, 3264, 3456, 3664, 3672, 3893, 4122, 4352, 4896, 5184, 5496, 5508, 6183, 6528, 6912, 7328, 7344, 7786, 8244, 9792, 10368, 10992, 11016, 11679, 12366, 13056, 14656, 14688, 15572, 16488, 18549, 19584, 20736, 21984, 22032, 23358, 24732, 29312, 29376, 31144, 32976, 35037, 37098, 39168, 43968, 44064, 46716, 49464, 58624, 58752, 62288, 65952, 70074, 74196, 87936, 88128, 93432, 98928, 105111, 117504, 124576, 131904, 140148, 148392, 175872, 176256, 186864, 197856, 210222, 249152, 263808, 280296, 296784, 315333, 352512, 373728, 395712, 420444, 498304, 527616, 560592, 593568, 630666, 747456, 791424, 840888, 996608, 1121184, 1187136, 1261332, 1494912, 1582848, 1681776, 2242368, 2374272, 2522664, 2989824, 3363552, 4484736, 4748544, 5045328, 6727104, 8969472, 10090656, 13454208, 20181312, 26908416, 40362624, 80725248]

約数ペア:

[(1, 80725248), (2, 40362624), (3, 26908416), (4, 20181312), (6, 13454208), (8, 10090656), (9, 8969472), (12, 6727104), (16, 5045328), (17, 4748544), (18, 4484736), (24, 3363552), (27, 2989824), (32, 2522664), (34, 2374272), (36, 2242368), (48, 1681776), (51, 1582848), (54, 1494912), (64, 1261332), (68, 1187136), (72, 1121184), (81, 996608), (96, 840888), (102, 791424), (108, 747456), (128, 630666), (136, 593568), (144, 560592), (153, 527616), (162, 498304), (192, 420444), (204, 395712), (216, 373728), (229, 352512), (256, 315333), (272, 296784), (288, 280296), (306, 263808), (324, 249152), (384, 210222), (408, 197856), (432, 186864), (458, 176256), (459, 175872), (544, 148392), (576, 140148), (612, 131904), (648, 124576), (687, 117504), (768, 105111), (816, 98928), (864, 93432), (916, 88128), (918, 87936), (1088, 74196), (1152, 70074), (1224, 65952), (1296, 62288), (1374, 58752), (1377, 58624), (1632, 49464), (1728, 46716), (1832, 44064), (1836, 43968), (2061, 39168), (2176, 37098), (2304, 35037), (2448, 32976), (2592, 31144), (2748, 29376), (2754, 29312), (3264, 24732), (3456, 23358), (3664, 22032), (3672, 21984), (3893, 20736), (4122, 19584), (4352, 18549), (4896, 16488), (5184, 15572), (5496, 14688), (5508, 14656), (6183, 13056), (6528, 12366), (6912, 11679), (7328, 11016), (7344, 10992), (7786, 10368), (8244, 9792)]