3783040

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 9473760

約数和(自身を除く): 5690720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 257, 320, 368, 460, 514, 640, 736, 920, 1028, 1285, 1472, 1840, 2056, 2570, 2944, 3680, 4112, 5140, 5911, 7360, 8224, 10280, 11822, 14720, 16448, 20560, 23644, 29555, 32896, 41120, 47288, 59110, 82240, 94576, 118220, 164480, 189152, 236440, 378304, 472880, 756608, 945760, 1891520, 3783040]

約数ペア:

[(1, 3783040), (2, 1891520), (4, 945760), (5, 756608), (8, 472880), (10, 378304), (16, 236440), (20, 189152), (23, 164480), (32, 118220), (40, 94576), (46, 82240), (64, 59110), (80, 47288), (92, 41120), (115, 32896), (128, 29555), (160, 23644), (184, 20560), (230, 16448), (257, 14720), (320, 11822), (368, 10280), (460, 8224), (514, 7360), (640, 5911), (736, 5140), (920, 4112), (1028, 3680), (1285, 2944), (1472, 2570), (1840, 2056)]