102338560

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 104

約数和(自身を含む): 259490880

約数和(自身を除く): 157152320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 263, 304, 320, 380, 512, 526, 608, 640, 760, 1024, 1052, 1216, 1280, 1315, 1520, 2048, 2104, 2432, 2560, 2630, 3040, 4096, 4208, 4864, 4997, 5120, 5260, 6080, 8416, 9728, 9994, 10240, 10520, 12160, 16832, 19456, 19988, 20480, 21040, 24320, 24985, 33664, 38912, 39976, 42080, 48640, 49970, 67328, 77824, 79952, 84160, 97280, 99940, 134656, 159904, 168320, 194560, 199880, 269312, 319808, 336640, 389120, 399760, 538624, 639616, 673280, 799520, 1077248, 1279232, 1346560, 1599040, 2558464, 2693120, 3198080, 5116928, 5386240, 6396160, 10233856, 12792320, 20467712, 25584640, 51169280, 102338560]

約数ペア:

[(1, 102338560), (2, 51169280), (4, 25584640), (5, 20467712), (8, 12792320), (10, 10233856), (16, 6396160), (19, 5386240), (20, 5116928), (32, 3198080), (38, 2693120), (40, 2558464), (64, 1599040), (76, 1346560), (80, 1279232), (95, 1077248), (128, 799520), (152, 673280), (160, 639616), (190, 538624), (256, 399760), (263, 389120), (304, 336640), (320, 319808), (380, 269312), (512, 199880), (526, 194560), (608, 168320), (640, 159904), (760, 134656), (1024, 99940), (1052, 97280), (1216, 84160), (1280, 79952), (1315, 77824), (1520, 67328), (2048, 49970), (2104, 48640), (2432, 42080), (2560, 39976), (2630, 38912), (3040, 33664), (4096, 24985), (4208, 24320), (4864, 21040), (4997, 20480), (5120, 19988), (5260, 19456), (6080, 16832), (8416, 12160), (9728, 10520), (9994, 10240)]