105859520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25447}}^1$

素因数の和:25477

約数の個数: 56

約数和(自身を含む): 271479264

約数和(自身を除く): 165619744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 25447, 50894, 101788, 127235, 203576, 254470, 330811, 407152, 508940, 661622, 814304, 1017880, 1323244, 1628608, 1654055, 2035760, 2646488, 3308110, 4071520, 5292976, 6616220, 8143040, 10585952, 13232440, 21171904, 26464880, 52929760, 105859520]

約数ペア:

[(1, 105859520), (2, 52929760), (4, 26464880), (5, 21171904), (8, 13232440), (10, 10585952), (13, 8143040), (16, 6616220), (20, 5292976), (26, 4071520), (32, 3308110), (40, 2646488), (52, 2035760), (64, 1654055), (65, 1628608), (80, 1323244), (104, 1017880), (130, 814304), (160, 661622), (208, 508940), (260, 407152), (320, 330811), (416, 254470), (520, 203576), (832, 127235), (1040, 101788), (2080, 50894), (4160, 25447)]