315130368

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 1007614080

約数和(自身を除く): 692483712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 79, 84, 96, 98, 106, 112, 128, 147, 158, 159, 168, 192, 196, 212, 224, 237, 256, 294, 316, 318, 336, 371, 384, 392, 424, 448, 474, 512, 553, 588, 632, 636, 672, 742, 768, 784, 848, 896, 948, 1106, 1113, 1176, 1264, 1272, 1344, 1484, 1536, 1568, 1659, 1696, 1792, 1896, 2212, 2226, 2352, 2528, 2544, 2597, 2688, 2968, 3136, 3318, 3392, 3584, 3792, 3871, 4187, 4424, 4452, 4704, 5056, 5088, 5194, 5376, 5936, 6272, 6636, 6784, 7584, 7742, 7791, 8374, 8848, 8904, 9408, 10112, 10176, 10388, 10752, 11613, 11872, 12544, 12561, 13272, 13568, 15168, 15484, 15582, 16748, 17696, 17808, 18816, 20224, 20352, 20776, 23226, 23744, 25088, 25122, 26544, 27136, 29309, 30336, 30968, 31164, 33496, 35392, 35616, 37632, 40448, 40704, 41552, 46452, 47488, 50244, 53088, 58618, 60672, 61936, 62328, 66992, 70784, 71232, 75264, 81408, 83104, 87927, 92904, 94976, 100488, 106176, 117236, 121344, 123872, 124656, 133984, 141568, 142464, 166208, 175854, 185808, 189952, 200976, 205163, 212352, 234472, 247744, 249312, 267968, 283136, 284928, 332416, 351708, 371616, 401952, 410326, 424704, 468944, 495488, 498624, 535936, 569856, 615489, 664832, 703416, 743232, 803904, 820652, 849408, 937888, 990976, 997248, 1071872, 1230978, 1329664, 1406832, 1486464, 1607808, 1641304, 1875776, 1981952, 1994496, 2143744, 2461956, 2813664, 2972928, 3215616, 3282608, 3751552, 3988992, 4923912, 5627328, 5945856, 6431232, 6565216, 7503104, 9847824, 11254656, 13130432, 15006208, 19695648, 22509312, 26260864, 39391296, 45018624, 52521728, 78782592, 105043456, 157565184, 315130368]

約数ペア:

[(1, 315130368), (2, 157565184), (3, 105043456), (4, 78782592), (6, 52521728), (7, 45018624), (8, 39391296), (12, 26260864), (14, 22509312), (16, 19695648), (21, 15006208), (24, 13130432), (28, 11254656), (32, 9847824), (42, 7503104), (48, 6565216), (49, 6431232), (53, 5945856), (56, 5627328), (64, 4923912), (79, 3988992), (84, 3751552), (96, 3282608), (98, 3215616), (106, 2972928), (112, 2813664), (128, 2461956), (147, 2143744), (158, 1994496), (159, 1981952), (168, 1875776), (192, 1641304), (196, 1607808), (212, 1486464), (224, 1406832), (237, 1329664), (256, 1230978), (294, 1071872), (316, 997248), (318, 990976), (336, 937888), (371, 849408), (384, 820652), (392, 803904), (424, 743232), (448, 703416), (474, 664832), (512, 615489), (553, 569856), (588, 535936), (632, 498624), (636, 495488), (672, 468944), (742, 424704), (768, 410326), (784, 401952), (848, 371616), (896, 351708), (948, 332416), (1106, 284928), (1113, 283136), (1176, 267968), (1264, 249312), (1272, 247744), (1344, 234472), (1484, 212352), (1536, 205163), (1568, 200976), (1659, 189952), (1696, 185808), (1792, 175854), (1896, 166208), (2212, 142464), (2226, 141568), (2352, 133984), (2528, 124656), (2544, 123872), (2597, 121344), (2688, 117236), (2968, 106176), (3136, 100488), (3318, 94976), (3392, 92904), (3584, 87927), (3792, 83104), (3871, 81408), (4187, 75264), (4424, 71232), (4452, 70784), (4704, 66992), (5056, 62328), (5088, 61936), (5194, 60672), (5376, 58618), (5936, 53088), (6272, 50244), (6636, 47488), (6784, 46452), (7584, 41552), (7742, 40704), (7791, 40448), (8374, 37632), (8848, 35616), (8904, 35392), (9408, 33496), (10112, 31164), (10176, 30968), (10388, 30336), (10752, 29309), (11613, 27136), (11872, 26544), (12544, 25122), (12561, 25088), (13272, 23744), (13568, 23226), (15168, 20776), (15484, 20352), (15582, 20224), (16748, 18816), (17696, 17808)]