120284416

素因数分解:

$2^8\times 7^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 108

約数和(自身を含む): 287075712

約数和(自身を除く): 166791296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 223, 224, 256, 301, 344, 392, 446, 448, 602, 688, 784, 892, 896, 1204, 1376, 1561, 1568, 1784, 1792, 2107, 2408, 2752, 3122, 3136, 3568, 4214, 4816, 5504, 6244, 6272, 7136, 8428, 9589, 9632, 10927, 11008, 12488, 12544, 14272, 16856, 19178, 19264, 21854, 24976, 28544, 33712, 38356, 38528, 43708, 49952, 57088, 67123, 67424, 76712, 77056, 87416, 99904, 134246, 134848, 153424, 174832, 199808, 268492, 269696, 306848, 349664, 399616, 469861, 536984, 539392, 613696, 699328, 939722, 1073968, 1227392, 1398656, 1879444, 2147936, 2454784, 2797312, 3758888, 4295872, 7517776, 8591744, 15035552, 17183488, 30071104, 60142208, 120284416]

約数ペア:

[(1, 120284416), (2, 60142208), (4, 30071104), (7, 17183488), (8, 15035552), (14, 8591744), (16, 7517776), (28, 4295872), (32, 3758888), (43, 2797312), (49, 2454784), (56, 2147936), (64, 1879444), (86, 1398656), (98, 1227392), (112, 1073968), (128, 939722), (172, 699328), (196, 613696), (223, 539392), (224, 536984), (256, 469861), (301, 399616), (344, 349664), (392, 306848), (446, 269696), (448, 268492), (602, 199808), (688, 174832), (784, 153424), (892, 134848), (896, 134246), (1204, 99904), (1376, 87416), (1561, 77056), (1568, 76712), (1784, 67424), (1792, 67123), (2107, 57088), (2408, 49952), (2752, 43708), (3122, 38528), (3136, 38356), (3568, 33712), (4214, 28544), (4816, 24976), (5504, 21854), (6244, 19264), (6272, 19178), (7136, 16856), (8428, 14272), (9589, 12544), (9632, 12488), (10927, 11008)]