228316480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{14561}}^1$

素因数の和:14592

約数の個数: 84

約数和(自身を含む): 632485908

約数和(自身を除く): 404169428

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 14561, 15680, 29122, 58244, 72805, 101927, 116488, 145610, 203854, 232976, 291220, 407708, 465952, 509635, 582440, 713489, 815416, 931904, 1019270, 1164880, 1426978, 1630832, 2038540, 2329760, 2853956, 3261664, 3567445, 4077080, 4659520, 5707912, 6523328, 7134890, 8154160, 11415824, 14269780, 16308320, 22831648, 28539560, 32616640, 45663296, 57079120, 114158240, 228316480]

約数ペア:

[(1, 228316480), (2, 114158240), (4, 57079120), (5, 45663296), (7, 32616640), (8, 28539560), (10, 22831648), (14, 16308320), (16, 14269780), (20, 11415824), (28, 8154160), (32, 7134890), (35, 6523328), (40, 5707912), (49, 4659520), (56, 4077080), (64, 3567445), (70, 3261664), (80, 2853956), (98, 2329760), (112, 2038540), (140, 1630832), (160, 1426978), (196, 1164880), (224, 1019270), (245, 931904), (280, 815416), (320, 713489), (392, 582440), (448, 509635), (490, 465952), (560, 407708), (784, 291220), (980, 232976), (1120, 203854), (1568, 145610), (1960, 116488), (2240, 101927), (3136, 72805), (3920, 58244), (7840, 29122), (14561, 15680)]