229069120

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{2087}}^1$

素因数の和:2125

約数の個数: 112

約数和(自身を含む): 636422400

約数和(自身を除く): 407353280

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, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2087, 2240, 2744, 3136, 3430, 3920, 4174, 5488, 6860, 7840, 8348, 10435, 10976, 13720, 14609, 15680, 16696, 20870, 21952, 27440, 29218, 33392, 41740, 54880, 58436, 66784, 73045, 83480, 102263, 109760, 116872, 133568, 146090, 166960, 204526, 233744, 292180, 333920, 409052, 467488, 511315, 584360, 667840, 715841, 818104, 934976, 1022630, 1168720, 1431682, 1636208, 2045260, 2337440, 2863364, 3272416, 3579205, 4090520, 4674880, 5726728, 6544832, 7158410, 8181040, 11453456, 14316820, 16362080, 22906912, 28633640, 32724160, 45813824, 57267280, 114534560, 229069120]

約数ペア:

[(1, 229069120), (2, 114534560), (4, 57267280), (5, 45813824), (7, 32724160), (8, 28633640), (10, 22906912), (14, 16362080), (16, 14316820), (20, 11453456), (28, 8181040), (32, 7158410), (35, 6544832), (40, 5726728), (49, 4674880), (56, 4090520), (64, 3579205), (70, 3272416), (80, 2863364), (98, 2337440), (112, 2045260), (140, 1636208), (160, 1431682), (196, 1168720), (224, 1022630), (245, 934976), (280, 818104), (320, 715841), (343, 667840), (392, 584360), (448, 511315), (490, 467488), (560, 409052), (686, 333920), (784, 292180), (980, 233744), (1120, 204526), (1372, 166960), (1568, 146090), (1715, 133568), (1960, 116872), (2087, 109760), (2240, 102263), (2744, 83480), (3136, 73045), (3430, 66784), (3920, 58436), (4174, 54880), (5488, 41740), (6860, 33392), (7840, 29218), (8348, 27440), (10435, 21952), (10976, 20870), (13720, 16696), (14609, 15680)]