229612960

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27077}}^1$

素因数の和:27145

約数の個数: 48

約数和(自身を含む): 552716136

約数和(自身を除く): 323103176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 27077, 54154, 108308, 135385, 216616, 270770, 433232, 541540, 866464, 1083080, 1435081, 2166160, 2870162, 4332320, 5740324, 7175405, 11480648, 14350810, 22961296, 28701620, 45922592, 57403240, 114806480, 229612960]

約数ペア:

[(1, 229612960), (2, 114806480), (4, 57403240), (5, 45922592), (8, 28701620), (10, 22961296), (16, 14350810), (20, 11480648), (32, 7175405), (40, 5740324), (53, 4332320), (80, 2870162), (106, 2166160), (160, 1435081), (212, 1083080), (265, 866464), (424, 541540), (530, 433232), (848, 270770), (1060, 216616), (1696, 135385), (2120, 108308), (4240, 54154), (8480, 27077)]