180923904

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 612817920

約数和(自身を除く): 431894016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 79, 84, 96, 112, 126, 128, 142, 144, 158, 168, 192, 213, 224, 237, 252, 256, 284, 288, 316, 336, 384, 426, 448, 474, 497, 504, 512, 553, 568, 576, 632, 639, 672, 711, 768, 852, 896, 948, 994, 1008, 1106, 1136, 1152, 1264, 1278, 1344, 1422, 1491, 1536, 1659, 1704, 1792, 1896, 1988, 2016, 2212, 2272, 2304, 2528, 2556, 2688, 2844, 2982, 3318, 3408, 3584, 3792, 3976, 4032, 4424, 4473, 4544, 4608, 4977, 5056, 5112, 5376, 5609, 5688, 5964, 6636, 6816, 7584, 7952, 8064, 8848, 8946, 9088, 9954, 10112, 10224, 10752, 11218, 11376, 11928, 13272, 13632, 15168, 15904, 16128, 16827, 17696, 17892, 18176, 19908, 20224, 20448, 22436, 22752, 23856, 26544, 27264, 30336, 31808, 32256, 33654, 35392, 35784, 36352, 39263, 39816, 40448, 40896, 44872, 45504, 47712, 50481, 53088, 54528, 60672, 63616, 67308, 70784, 71568, 78526, 79632, 81792, 89744, 91008, 95424, 100962, 106176, 109056, 117789, 121344, 127232, 134616, 141568, 143136, 157052, 159264, 163584, 179488, 182016, 190848, 201924, 212352, 235578, 254464, 269232, 283136, 286272, 314104, 318528, 327168, 353367, 358976, 364032, 381696, 403848, 424704, 471156, 538464, 572544, 628208, 637056, 706734, 717952, 763392, 807696, 849408, 942312, 1076928, 1145088, 1256416, 1274112, 1413468, 1435904, 1615392, 1884624, 2153856, 2290176, 2512832, 2548224, 2826936, 2871808, 3230784, 3769248, 4307712, 5025664, 5653872, 6461568, 7538496, 8615424, 10051328, 11307744, 12923136, 15076992, 20102656, 22615488, 25846272, 30153984, 45230976, 60307968, 90461952, 180923904]

約数ペア:

[(1, 180923904), (2, 90461952), (3, 60307968), (4, 45230976), (6, 30153984), (7, 25846272), (8, 22615488), (9, 20102656), (12, 15076992), (14, 12923136), (16, 11307744), (18, 10051328), (21, 8615424), (24, 7538496), (28, 6461568), (32, 5653872), (36, 5025664), (42, 4307712), (48, 3769248), (56, 3230784), (63, 2871808), (64, 2826936), (71, 2548224), (72, 2512832), (79, 2290176), (84, 2153856), (96, 1884624), (112, 1615392), (126, 1435904), (128, 1413468), (142, 1274112), (144, 1256416), (158, 1145088), (168, 1076928), (192, 942312), (213, 849408), (224, 807696), (237, 763392), (252, 717952), (256, 706734), (284, 637056), (288, 628208), (316, 572544), (336, 538464), (384, 471156), (426, 424704), (448, 403848), (474, 381696), (497, 364032), (504, 358976), (512, 353367), (553, 327168), (568, 318528), (576, 314104), (632, 286272), (639, 283136), (672, 269232), (711, 254464), (768, 235578), (852, 212352), (896, 201924), (948, 190848), (994, 182016), (1008, 179488), (1106, 163584), (1136, 159264), (1152, 157052), (1264, 143136), (1278, 141568), (1344, 134616), (1422, 127232), (1491, 121344), (1536, 117789), (1659, 109056), (1704, 106176), (1792, 100962), (1896, 95424), (1988, 91008), (2016, 89744), (2212, 81792), (2272, 79632), (2304, 78526), (2528, 71568), (2556, 70784), (2688, 67308), (2844, 63616), (2982, 60672), (3318, 54528), (3408, 53088), (3584, 50481), (3792, 47712), (3976, 45504), (4032, 44872), (4424, 40896), (4473, 40448), (4544, 39816), (4608, 39263), (4977, 36352), (5056, 35784), (5112, 35392), (5376, 33654), (5609, 32256), (5688, 31808), (5964, 30336), (6636, 27264), (6816, 26544), (7584, 23856), (7952, 22752), (8064, 22436), (8848, 20448), (8946, 20224), (9088, 19908), (9954, 18176), (10112, 17892), (10224, 17696), (10752, 16827), (11218, 16128), (11376, 15904), (11928, 15168), (13272, 13632)]