120353408

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 288374400

約数和(自身を除く): 168020992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 619, 784, 868, 896, 992, 1238, 1519, 1568, 1736, 1984, 2476, 3038, 3136, 3472, 3968, 4333, 4952, 6076, 6272, 6944, 8666, 9904, 12152, 13888, 17332, 19189, 19808, 24304, 27776, 30331, 34664, 38378, 39616, 48608, 60662, 69328, 76756, 79232, 97216, 121324, 134323, 138656, 153512, 194432, 242648, 268646, 277312, 307024, 485296, 537292, 554624, 614048, 940261, 970592, 1074584, 1228096, 1880522, 1941184, 2149168, 2456192, 3761044, 3882368, 4298336, 7522088, 8596672, 15044176, 17193344, 30088352, 60176704, 120353408]

約数ペア:

[(1, 120353408), (2, 60176704), (4, 30088352), (7, 17193344), (8, 15044176), (14, 8596672), (16, 7522088), (28, 4298336), (31, 3882368), (32, 3761044), (49, 2456192), (56, 2149168), (62, 1941184), (64, 1880522), (98, 1228096), (112, 1074584), (124, 970592), (128, 940261), (196, 614048), (217, 554624), (224, 537292), (248, 485296), (392, 307024), (434, 277312), (448, 268646), (496, 242648), (619, 194432), (784, 153512), (868, 138656), (896, 134323), (992, 121324), (1238, 97216), (1519, 79232), (1568, 76756), (1736, 69328), (1984, 60662), (2476, 48608), (3038, 39616), (3136, 38378), (3472, 34664), (3968, 30331), (4333, 27776), (4952, 24304), (6076, 19808), (6272, 19189), (6944, 17332), (8666, 13888), (9904, 12152)]