240013312

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 104

約数和(自身を含む): 599188032

約数和(自身を除く): 359174720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 761, 896, 1024, 1232, 1408, 1522, 1792, 2048, 2464, 2816, 3044, 3584, 4096, 4928, 5327, 5632, 6088, 7168, 8371, 9856, 10654, 11264, 12176, 14336, 16742, 19712, 21308, 22528, 24352, 28672, 33484, 39424, 42616, 45056, 48704, 58597, 66968, 78848, 85232, 97408, 117194, 133936, 157696, 170464, 194816, 234388, 267872, 315392, 340928, 389632, 468776, 535744, 681856, 779264, 937552, 1071488, 1363712, 1558528, 1875104, 2142976, 2727424, 3117056, 3750208, 4285952, 5454848, 7500416, 8571904, 10909696, 15000832, 17143808, 21819392, 30001664, 34287616, 60003328, 120006656, 240013312]

約数ペア:

[(1, 240013312), (2, 120006656), (4, 60003328), (7, 34287616), (8, 30001664), (11, 21819392), (14, 17143808), (16, 15000832), (22, 10909696), (28, 8571904), (32, 7500416), (44, 5454848), (56, 4285952), (64, 3750208), (77, 3117056), (88, 2727424), (112, 2142976), (128, 1875104), (154, 1558528), (176, 1363712), (224, 1071488), (256, 937552), (308, 779264), (352, 681856), (448, 535744), (512, 468776), (616, 389632), (704, 340928), (761, 315392), (896, 267872), (1024, 234388), (1232, 194816), (1408, 170464), (1522, 157696), (1792, 133936), (2048, 117194), (2464, 97408), (2816, 85232), (3044, 78848), (3584, 66968), (4096, 58597), (4928, 48704), (5327, 45056), (5632, 42616), (6088, 39424), (7168, 33484), (8371, 28672), (9856, 24352), (10654, 22528), (11264, 21308), (12176, 19712), (14336, 16742)]