132341120

素因数分解:

$2^7\times 5^1\times {\mathrm{206783}}^1$

素因数の和:206802

約数の個数: 32

約数和(自身を含む): 316379520

約数和(自身を除く): 184038400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 206783, 413566, 827132, 1033915, 1654264, 2067830, 3308528, 4135660, 6617056, 8271320, 13234112, 16542640, 26468224, 33085280, 66170560, 132341120]

約数ペア:

[(1, 132341120), (2, 66170560), (4, 33085280), (5, 26468224), (8, 16542640), (10, 13234112), (16, 8271320), (20, 6617056), (32, 4135660), (40, 3308528), (64, 2067830), (80, 1654264), (128, 1033915), (160, 827132), (320, 413566), (640, 206783)]