283669280

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41231}}^1$

素因数の和:41289

約数の個数: 48

約数和(自身を含む): 685770624

約数和(自身を除く): 402101344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 41231, 82462, 164924, 206155, 329848, 412310, 659696, 824620, 1319392, 1649240, 1772933, 3298480, 3545866, 6596960, 7091732, 8864665, 14183464, 17729330, 28366928, 35458660, 56733856, 70917320, 141834640, 283669280]

約数ペア:

[(1, 283669280), (2, 141834640), (4, 70917320), (5, 56733856), (8, 35458660), (10, 28366928), (16, 17729330), (20, 14183464), (32, 8864665), (40, 7091732), (43, 6596960), (80, 3545866), (86, 3298480), (160, 1772933), (172, 1649240), (215, 1319392), (344, 824620), (430, 659696), (688, 412310), (860, 329848), (1376, 206155), (1720, 164924), (3440, 82462), (6880, 41231)]